Top 10 Best Extra Large Bookbag

of October 2024
1
Best ChoiceBest Choice
Travel Backpack, Extra Large Backpack, tazbuzo Laptop Backpack for Men, Big
tazbuzo
tazbuzo

10
Exceptional
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2
Best ValueBest Value
Leaper Water-resistant Floral Laptop Backpack Travel Bag Bookbags Satchel
Leaper
Leaper

9.9
Exceptional
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3
Leaper Girls Canvas Floral Backpack Large Laptop Bag Kids Travel Bag Bookbag
Leaper
Leaper

9.8
Exceptional
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4
High Sierra Swerve Pro Laptop Backpack Bookbag for Travel, Work, or School with
High Sierra
High Sierra

9.7
Exceptional
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5
YOREPEK Backpack for Men,Extra Large 50L Travel Backpack with USB Charging
YOREPEK
YOREPEK

9.6
Exceptional
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6
QINOL Travel Laptop Backpack Anti-Theft Work Bookbags With Usb Charging Port,
QINOL
QINOL

9.5
Excellent
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7
Extra Large 52L Travel Laptop Backpack with USB Charging Port Fit 17 Inch
SHRRADOO
SHRRADOO

9.4
Excellent
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8
Travel Backpack for Men, Expandable Laptop Backpack with USB Charging Port,
MATEIN
MATEIN

9.3
Excellent
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9
Extra Large Backpack for Men 50L,Water Resistant 17.3 inch Travel Laptop
LIWAG
LIWAG

9.2
Excellent
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10
Travel Laptop Backpack,Extra Large Capacity TSA Friendly Anti Theft Backpacks
Jiefeike
Jiefeike

9.1
Excellent
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11
SwissGear ScanSmart Laptop Backpack, Fits Most 16" Notebook Computers, Swiss
SwissGear
SwissGear

9.0
Excellent
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12
Travel Laptop Backpack, Extra Large Bookbag for Men Women,Basketball Backpack
Jiefeike
Jiefeike

8.9
Very Good
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13
High Sierra Loop Backpack, Travel, or Work Bookbag with tablet sleeve, One
High Sierra
High Sierra

8.8
Very Good
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14
SHRRADOO Anti Theft Laptop Backpack Travel Backpacks Bookbag with usb Charging
SHRRADOO
SHRRADOO

8.7
Very Good
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About Extra Large Bookbag

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Travel Backpack, Extra Large Backpack, tazbuzo Laptop Backpack for Men, Big Backpack, 50L Heavy Duty Water Resistant TSA Airline Approved Business Work Computer Bag with USB Port, Fits 17 Inch Laptops

100 LIFETIME WARRANTY We provide lifetime worry-free product after-sales service. The customer service of the extra large backpack for men and women is friendly, you can feel free and contact us at any time. THIS ITEM IS NOT INTENDED FOR USE BY CROWD 12 AND UNDER.. EXTRA LARGE CAPACITY ORGANIZED The travel bag owns 3 spacious main multi-compartments with many hidden pockets for large storage and organization for small items. One separate laptop compartment fits 17.31715.6 inch laptops, and one main compartment is roomy for daily necessities, such as travel accessories, clothes, etc. The front compartment has many small pockets, such as pen pockets and a keychain design to keep your things organized.. USB CHARGING PORT HEADPHONES HOLE External USB charging port with built-in charging cable, extra large backpack airline approved is easily to charge your phone and other electronic devices NOTE POWER BANK IS NOT INCLUDED. Also, there is a headphone hole on the outside for you to use headphones at any time.. TSA AIRLINE APPROVED Designed for air travel. The heavy duty backpack for men and women can be freely unfolded 90-180 degrees, Get through airport security quickly. Large laptop backpack is a companion for outdoorindoor activities, which is very suitable for daily use and travel.. BREATHABLE COMFORTABLE The large travel backpack for men with a padded and breathable mesh back panel to aid in ventilation and heat dissipation. Shoulder straps are made of honeycomb-breathable material. The ergonomic design ensures that the weight of the extra large backpack is distributed, reducing stress on the shoulders.. QUALITY MATERIAL WATERPROOF The big travel bag for women made from high-quality polyester fabric with nylon lining. The backpack for women is very durable, and the heavy duty backpack with metal zippers ensures daily long-lasting use.. BUILT FOR TRAVEL Extra large backpack has many practical pockets and features the luggage belt on its back, you could fit an extra large laptop backpack right on the luggage suitcase, and slide over the luggage upright handle tube for easier carrying. Meet the needs of everyone for daily travel or business trip. The backpack with laptop compartment has a sturdy steel cable handle. Side compression straps keep the exclusive extra large laptop backpack at whatever size you need.. MULTIPURPOSE Dimensions of the travel backpack for men women is 20 x 12 x 10 inches, suitable for travel needs. A college backpack suitable for men women. An extra large backpack can be used for international travel, camping, hiking, and overnight trips.. PERFECT GIFTS CHOICE Best choice of gifts for men women as Christmas gifts, Thanksgiving gifts, Birthday gifts, and so on. Big backpack are also the perfect travel gift for men and women..

Leaper Water-resistant Floral Laptop Backpack Travel Bag Bookbags Satchel (White-Sunflower)

Material High quality water-resistant durable Polyester which is lightweight and easy to clean the flower backpack features easy to open and close zipper tags. Recommended minimum age over 8 years old.. Size School Backpack 14.15.117.3in LWH. Weight backpack approx. 0.6kg.. Vintage backpack with floral design, but the floral design may have slight difference with each bag. Main compartment with double-zipper closure 2 exterior zipper pockets Water-bottle pockets on both sides 1 padded pocket 2 interior open pockets.. Adjustable padded Reinforced Straps for carrying comfort. The bag has a top handy webbing loop for easy grab and hang, added versatile for this pack.. Stylish Prints Selective eye-catching colors and vintage designer patterns, a must have personalized bag that will level up your style. It is available for all types of occasions for students use, casual daily use, or travelling..

Leaper Girls Canvas Floral Backpack Large Laptop Bag Kids Travel Bag Bookbag Daypack Water Blue

Material High quality Canvas. Recommended minimum age over 8 years old.. Size Casual backapck1417.15.4 in LHW. Fashion backpack with different patterns, but the pattern design may have slight difference with each bag.. Construction 2 main inner compartments of the backpack can put notebooks, magazines, A4 files 2 side pockets can carry a water bottle and an umbrella 1 front pocket with buckle closure perfect for a wallet or a snack 5 inner open pockets in the main compartments to store a cellphone or small electronics 2 inner pen pockets 1 inner zipper pocket to hold wallet keys or other small items 1 padded laptop pocket in the main compartment to hold most 15-15.6 in laptop 1 back padded pockets.. The perfect gift can be used as a birthday gift, Christmas gift, Halloween gift, anniversary gift, for your daughter, friends, classmates, lovers, family, etc.. The backpack has padded adjustable straps and padded back that make it comfortable to carry. It is a lightweight back pack and perfect for everyday go out and casual day trips. Large capacity design, most of your living necessities can be loaded freely..

High Sierra Swerve Pro Laptop Backpack Bookbag for Travel, Work, or School with Laptop Pocket and Tablet Sleeve with Drop Protection, Black

Versatile backpack can be used for school, work, and travel while offering comfort and style to your daily adventures with a large capacity and supportive feel. Features a laptop sleeve pocket that fits most 17-inch laptops and a tablet sleeve for bottom drop protection, ensuring your gadgets are safe if there are bumps experienced. Main compartment can comfortably fit your things while there are external pockets and dual side pockets for easy access with fleece-lined phone and sunglasses pockets to keep your delicate items secure. An added safety feature is the 360-degree reflectivity to make sure you are visible in low-light or unlit spaces when you are alone, ideal when you are commuting or need to walk in dark areas. Backpack measures 11 inches long, 5 inches wide, and 18 inches high and is constructed of air mesh and foam Needs only to be spot-cleaned with mild soap and water for maintenance.

YOREPEK Backpack for Men,Extra Large 50L Travel Backpack with USB Charging Port,TSA Friendly Business College Bookbags Fit 17 Inch Laptops,Black

LARGE CAPACITY AND ORGANIZED The travel backpack owns 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuff like college supplies, travel accessories, clothes, stationery, notebook, cord organizer, side deep zipper pocket for easy access essentials, side elastic net pockets conveniently hold travel gear umbrellas or water bottles.Great gifts for family and friends. TSA APPROVED AND MULTIPURPOSE At checkpoint, unfolds the travel backpack freely 90-180 degrees making you quickly through the airport security and keep items tidy, exclusive designed for airplane travel. The big backpack is perfect for indooroutdoor activities. Served as a durable laptop backpack, large school backpack for Teen BoysGirls, large laptop bag or spacious college backpack. Perfect travel gifts for men women who like international travel, camping, hiking and overnight trip. PRACTICAL AND CONVENIENT External USB port with set-in charging cable offers convenient charging your cellphone and other electronic devices everywhere. A hole of the bookbag for headphone outside gives easy access to earphone usage. Also, the large backpack with a sturdy rugged handle with steel cable on the top for carrying. Side compression straps keep the exclusive backpack at whatever size you require. The men's backpack will be an idea gift for Valentine's Day Mother's Day Father's Day. LARGE AND DURABLE MATERIAL Size of extra large backpack 14.6 x 10.2 x 19.0 inches, Capacity 50L, separate padded laptop compartment hold for 14, 15,15.6 and up to 17inch Laptopcomputers Laptop over 17inch or thick please buy 18.4inch backpackfor boys and girls, teens, adults, women, men and teacher. The travel backpack for men women made from high quality polyester fabric shockproof with high density nylon lining for better TEAR and WATER RESISTANT and heavy duty backpack. COMFORTABLE Mens backpack with back U shaped three-dimensional ventilation design help for air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Both sides of the shoulder strap with lanyard design can hang sunglasses and other small pendants. Large bookbag for men women, ideal presents for men women as Valentine's Day Anniversary Birthday gifts.

QINOL Travel Laptop Backpack Anti-Theft Work Bookbags With Usb Charging Port, Water Resistant 15.6 Inch College Computer Bag for Men Women (Grey)

Large Capacity Multi-pocket Duo-bag,one has 2 pockets for laptopunder 17 inch and pad15.5 inch, inner shockproof belt for fastening your laptop and Pad, preventing them from sliding and bumping. One has 2 elastic mesh pockets and open pocket for daily stuffs. Hold your belongs organized and easier to find.. USB Hub Removable USB charging line, connect power bank and electronic devices while walking. Please note that this backpack doesn't power itself, USB charging port only offers an easy access to charge. When clean backpack, remove the USB charging line.. Comfy Breathable Adjustable shoulder straps and breathable sponge mesh design, reduces stress. Foam-padded top handle for a long time carry on.. Water-proof Waterproof and durable Nylon fabric with metal zippers. Ultra-weight and sturdy, ensure a secure long-lasting use daily. Perfect for weekend getaways, shopping, office work, business traveling and other outdoor activities. Also, it is a perfect students backpack for women, men, teens, boys and girls.. Anti-theft can be attached to the suitcase, over the luggage upright handle tube for easier carrying. A zipped anti-theft pocket located on the lower back keeps your phone, wallet, passport, and other valuable items safe and handy..

Extra Large 52L Travel Laptop Backpack with USB Charging Port Fit 17 Inch Laptops for Men Women

Large capacity and organized men travel backpack owns 20 independent pockets for large storage and organization for small items. 3 spacious main multi compartments with many hidden pockets can accommodate lots of stuffs like college supplies, travel accessories, clothes, stationery, notebook, cord organizer, side deep Zipper pocket for Easy access essentials, side Elastic net pockets conveniently hold travel gear umbrellas or water bottles. Ideal Book bag backpack for high school Boys perfectly. multipurpose unfolds the extra large backpack freely 90-180 degree, exclusive designed for airplane traveling. The big backpack is perfect for indooroutdoor activities. Served as durable large backpack, large school backpack for Teen BoysGirls, large laptop bag or spacious college backpack, you can use it at anywhere for International travel, camping, hiking and overnight trip. Practical and convenient external USB port with set-in charging cable offers convenient charging your cellphone. A hole for headphone outside gives easy access to Earphone usage. Also, the student backpack with a sturdy rugged handle with steel cable on the top for carrying, side compression straps keep the exclusive backpack at whatever size you requires. As a men'swomen's backpack, you will enjoy It's fashionable, comfortable and convenient everywhere. EXTRA LARGE and DURABLE MATERIAL Size of extra large student backpack 19.5x15x11 inches, Capacity 50L, separate padded laptop compartment hold for 13 inch MacBook, 14, 15, 15. 6 and up to 17inch Laptop backpackcomputers for boys and girls, teens, adults, women, men and teacher. The scan smart laptop backpack made from high quality polyester fabric with nylon lining for better WATER RESISTANT and heavy duty backpack Large laptop backpack for the City. Comfortable Tech backpack with back U shaped three dimensional ventilation design, comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Both sides of the shoulder strap with lanyard design, can hang sunglasses and other small pendants. Premium Book bags for men Also computer backpack for women. And it is a ideal present for men women or back to school graduation presen.

Travel Backpack for Men, Expandable Laptop Backpack with USB Charging Port, Large Anti Theft Business Computer Bag Water Resistant College School Bookbag Gift for Men Women Fit 15.6 Inch laptop, Black

Expandable Large Capacity Normal capacity is 29.5L, After Expanding36.8L. This big school backpack for men with expandable feature offers you more packing capacity than slim laptop backpack.One separate laptop compartment hold 15.6 Inch Laptop or less. One spacious packing compartment roomy for daily necessities,tech electronic accessories.Front compartment with many pockets,pen pockets and key fob hook,make your items organized and easier to find. Multiple Pockets Organized The men's work backpack professional owns 17 independent pockets for large storage and organization for small items. 3 spacious main compartments with many hidden pockets can accommodate lots of stuffs like college supplies, travel accessories, clothes, stationery, school books, cord organizer, side deep zipper pocket for easy access essentials, side elastic net pockets conveniently hold umbrellas and water bottles. Ideal book bag backpack for high school student. Luggage Strap Back SupportThe luggage strap allows travel laptop backpack was placed on the suitcase tube to free your hands and back. Multi-panel padding back design, gives you maximum back support, adjustable padding shoulder straps help relieve the stress from your shoulder. Best choice as a college backpack, airplane carry on travel backpack, high school backpack, professional business backpack, travel overnight backpack. USB Port Anti-TheftWith built in USB charging cable, the 15.6 inch laptop backpack with usb port offers you a more convenient way to charge your phone while walking around the campus. The Anti Theft backpack have a hidden pocket on the back, can protect your valuable items from being stolen. The shoulder strap with zippered pocket for airline ticket, passport and such. As a men electronics backpack, it's nice tech gift for travel enthusiast,can use as Valentine'sMother'sFather's day gift. Durable Material Best Gift ChoiceThis backpack for business is made of water resistant and sturdy polyester fabric with metal zippers. It provides more protection for your items in rainy day and long-lasting usage for everyday weekend. A good gifts for men, gifts for women, gifts for travelers. Best Christmas gift New Year gift choice as a backpack for traveler, travel work backpack for mens womens,laptop backpack for men, college high school backpack and middle school bookbag.

Extra Large Backpack for Men 50L,Water Resistant 17.3 inch Travel Laptop Backpack with USB Charging Port,TSA Friendly Big Business Anti Theft Computer Bag Work College School Bookbags Gifts,Black

LARGE CAPACITY AND MANY POCKET - Travel laptop backpack for men owns 20 independent pockets.One separated padded laptop compartment.Three net compartment fit your laptop accessories.3 spacious main multi compartments with many hidden pockets can accommodate lots of stuff like books, lunch, clothes and school supplies ,travel accessories and other daily necessitiesMesh pockets at side for water bottle and compact umbrella.Front compartment for easy access essentials.. TSA BACKPACK FOR TRAVEL MULTIPURPOSE - Checkpoint fast approved feature design, makes it pass quickly and easily by unfolding the laptop flat freely 90-180without removing your laptop. The large backpack is perfect for indooroutdoor activities.Served as a large laptop bag ,large school backpack for Teen Boys, large business backpack .Mens backpack can use as daily school work occasional international Travel Weekend short trip getaways Airplane travel Hiking Camping overnight.. DIMENSION AND DURABLE MATERIAL- Size of extra large backpack 19.7x15.7x10.2,perfect to throw under your seat on an airplane when you are traveling or on business trip.Capacity50L, separate padded laptop compartment hold for 13 ,14, 15,15.6 and up to 17inch Laptopcomputers for teens, adults, women, men. The scan smart laptop backpack made from high quality polyester fabric shockproof with high density nylon lining for better TEAR and WATER RESISTANT and heavy duty backpack.. PRACTICAL AND CONVENIENT - The usb charging laptop backpack with built in charging cable offers a convenient way to charge your phone and other electronic devices while walking. With a hidden anti theft pocket on the back protect your valuable items from thieves.A luggage strap allows backpack fit on luggagesuitcase, slide over the luggage upright handle tube for easier carrying.Well made for international airplane travel and day trip.. BREATHABLE COMFORTABLE -Padded and breathable mesh back panel of this tech backpack design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. One sides of the shoulder strap with lanyard design, can hang sunglasses and other small pendants.Good choose bookbags for men work backpack for men, office work bag for men and women and laptop backpack for men..

Travel Laptop Backpack,Extra Large Capacity TSA Friendly Anti Theft Backpacks with USB Charging Port,Water-Resistant Men Women Business College Student Computer Bookbag Fits 17 Inch Laptop&Notebook

TSA APPROVED MULTIPURPOSEAt checkpoint,unfolds the EXTRA LARGE BACKPACK freely 0-180 degree making you quickly through the airport security and keep other items tidy,exclusive designed for AIRPLANE TRAVELING, fit under seat on airplane. It can be served as everyday backpack,spacious college bookbags or high school student backpack, professional backpack for laptop or daily use at anywhere for weekend getaway,occasional international travel, camping,business trips,hiking.. LARGE CAPACITY ORGANIZED Men travel backpack owns 20 Independent multi pockets with classic style for large storage and organization. extra large size 19.014.610.2 inches, Capacity45L, spacious main multi compartments with 2 anti theft zipper and many hidden pockets can accommodate lots of accessories, like clothes, small blanket, cellphone, wallet, stationery, notebook, keys,coin 2 side larger deep ZIPPER POCKET for easy access essentials like toothbrush,toothpaste.2 side elastic net. EXTRA LARGE DURABLE MATERIAL The extra large college backpack With 3 Mobile device pockets, separate padded laptop compartment hold for 13 inch macbook,14,15,15.6 and up to 17 Inch Laptopcomputers for boys and girls, teens, adults, women, men and teacher.The business computer backpack made from high quality polyester fabric shockproof with high density nylon lining for better TEAR WATER RESISTANT and reduce tear prefect heavy duty backpack XL laptop backpack for the CitySmart usage. PRACTICAL CONVENIENT External Micro-USB port with set-in charging cable offers convenient charging for your cellphone, and other electronic devices and travel accessories cord organizer travel without opening up the backpack on the go. Audio interface with headphone pull through outside gives easy access to earphone usage. Also, the college school student backpack with a sturdy RUGGED HANDLE with steel cable on the top for carrying, The back of the backpack have a Invisible ANTI THEFT pockets. COMFORTABLE BACK DESIGN Tech backpack with airflow back system design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh adjustable shoulder straps with plentiful sponge pad help relieve the stress from your shoulder added comfort. Sides of the shoulder strap with lanyard design, can hang sunglasses and earphone. Bookbag is a Ideal gifts for men women or back to school graduation gift father's day gift..

SwissGear ScanSmart Laptop Backpack, Fits Most 16" Notebook Computers, Swiss Gear Outdoor, Travel, School Bag Bookbag

SwissGear Scansmart Computer Backpack from Swiss Gear, the maker of the Genuine Swiss Army Knife. Constructed with Strong Materials and Well Made, Sturdy and Long Lasting. Full-featured Wire-reinforced padded top Handle, multiple Internal Organization Pockets, easy access padded Laptop Compartment, Tablet Pocket, crush proof Sunglass Pocket, side Water Bottle Pockets, to keep you organized and productive. Integrated ScanSmart, lay-flat Computer Compartment design prevents the need to remove your laptop from your backpack at airport TSA checkpoints. Assembled Size 18.5 x 12.5 x 8.75 in Laptop Compartment Dimensions 15.75 x 11.75 x 1.25 in, fits most but not all 16 laptops notebooks Tablet Pocket Capacity 10 X 7 in Volume 26 liters. Rugged, Versatile and Multifunctional, great bag for any use business travel, School Book Bag, or hiking daypack. Free gift included a bag name tag size 3-38x 1-78.

Travel Laptop Backpack, Extra Large Bookbag for Men Women,Basketball Backpack with USB Charging Port RFID Anti Theft TSA Approved,School College Student Water-Resistant Bag Fits 17 Inch Computer Noteb

Basketball Pocket Material Basketball compartment travel backpack carry on to keep the basketball separately and other else clean.When you dont need to use the basketball compartment,you could put more daily stuffs. And the travel bookbag is breathable mesh back panel of this tech backpack design help for the air convection and ventilation.Comfortable wide shoulder straps, soft padding to reduce the pressure on the shoulder, shoulder strap have hanging design, you can hang sunglasses,etc.. Extra Large Backpack Capacity 17 Inch Laptop Backpack size is 1913.511 inch have One separate laptop compartment fit 15.6 15 14 13inch,One spacious packing compartment fit 11inch ipad,main Compartment also could hold 3-4 days Clothes, 1 front compartment holds cellphones, pens, keys,or glasses, 1 Wire handle ,3 front pocket for your ID or bank Card,2 side Net pocket for umbrella or water bottles,and 2 Side Zipper pocket you could put passport .It could makes them easier to find.. USB Charging Port TSA Putting your Power Bank NOT INCLUDED into tsa approved backpack and connect internal USB cable, then let your charging cable insert external USB port to connect your electronic device.It is more convenient while walking.TSA Could useful for quickly passing through airport security checks by unfolding the laptop flat freely 90-180without removing your laptop.And the extra large backpack can also be put under the airplane seat.Designed for airplane traveling.. RFID Anti Theft Safety The anti-theft bag on the back can put passport or ID to avoid theft.RFID pocket design can block the signal to prevent others from stealing your bank card or personal information.The luggage strap allows you to fasten to the suitcase and easy to carry.A hole for headphone outside gives easy access to earphone usage,frees your hands when enjoying music.Large backpack for men adjustable chest strap bring the shoulder straps in tighter to the chest.. DurableComfortable This practical Large backpack with a sturdy handle with steel cable on the top for carrying. Durable Metal Zippers is good quality,it wouldn't easy tear.It very suitable for Outside travel, Outdoor Hiking,Camping,Men,Women,College,School, Holiday Vacation Student,Business,Work,Teen,Casual,Outdoor Sport,Camping, Biking etc..

High Sierra Loop Backpack, Travel, or Work Bookbag with tablet sleeve, One Size, Shine Blue/Lapis

Dimensions 19 x 13.5 x 8.5-inch. Main compartment secondary pockets with tablet sleeve organization 2 accessory pockets. The Suspension System provides relief when carrying heavier loads. It does so by dampening the shock of weight transfer while transporting your gear.. A dedicated sleeve for your tablet.. Compression straps are designed to cinch down and secure gear while carrying.. For Travel or Work Bookback with tablet sleeve. This product is intended for persons 13 years of age and older.

SHRRADOO Anti Theft Laptop Backpack Travel Backpacks Bookbag with usb Charging Port for Women & Men School College Students Backpack Fits 15.6 Inch Laptop Grey

LOTS OF STORAGE SPACEPOCKETS One separate laptop compartment hold 15 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch MacbookLaptop. One spacious packing compartment roomy for daily necessities,tech electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, make your items organized and easier to find. FUNCTIONALSAFE A luggage strap allows travel laptop bag fit on luggagesuitcase, slide over the luggage upright handle tube for easier carrying. Tighten the breast strap can stabilized the center of the gravity of the backpack. A small anti-theft pocket located on the lower back keeps your passport, wallet, phone and other valuable items safe and handy. Internal shockproof belt for fastening your laptop and iPad, preventing them from sliding and bumping. USB PORT DESIGN With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge. COMFY BREATHABLE Adjustable shoulder straps and back side comes with comfortable and breathable mesh design, relieves the stress of your shoulder. A comfortable airflow foam-pad back design with soft, multi-panel breathable mesh padding with good heat dissipation and not get clammy, offering your back maximum back support. A foam-padded top handle makes it a carry-on. QUALITY MATERIALSOLIDMade from quality polyester fabric with Two S curve PADDED shoulder straps,offers LIGHT-WEIGHT carrying and of force reinforcement,perfects for business traveling, weekend getaways, shopping, professional office work and other outdoor activities. Also, a perfect college high school student backpack for boys,girls,teens,women and men.