Top 10 Best Aero Helmet

Multi position design for optimal aerodynamics regardless of head tilt. Forced air cooling technology sophisticated ventilation System for optimal head climate. Flow Straps Aerodynamic, flutter-free and skin-friendly thanks to specially developed belt profile. Zoom ace finely adjustable adjustment System with handy adjustment wheel for Individual seating. Multi shell in mold for safe impact Absorption.

ONE SIZE Fits head circumference from 21 to 23 inches 54-58 cm - PLEASE MEASURE YOUR HEAT FOR A PERFECT FIT PLEASE NOTE THAT THIS IS NOT A VERY BIG HELMET 8.5 x 12.5.. VISOR The magnetically fastened shield provides wraparound eye UV protection and its easy to flip up or remove with one hand when appropriate. PLEASE NOTE The visor can only be attached while wearing the helmet NOT BEFORE YOU ARE PUTTING ON THE HELMET and can only be detached while you are wearing the helmet - YOU CAN NOT TAKE THE HELMET OFF WITH THE VISOR ATTACHED TO IT. WEARING THE HELMET WITH VISOR WILL BE A TIGHT FIT AND THIS SETUP MAY NOT FIT A LARGER SIZE HEAD OR FACIAL FEATURES.. KEEPING YOU COOL Your aero cycling helmet is equipped with a total of 8 vents 4 in the front and 4 in the back, offering optimal airflow and minimal wind resistance to keep you cool during a race and stay more comfortable without sweat all over the head.. FEATHERWEIGHT With a helmet weight of 279 gms with shield you'll soon forget that you've even got a helmet on your head- until you need it This helmet is about 25 lighter and smaller 8.5 x 12.5 than other aero helmets.. HARDSHELL Tough on the outside, soft on the inside, just like nature intended. Our low friction, abrasion resistant PET outer shell is designed to slip and slide in the event of a crash helping to minimize the risk of torsion injuries. This helmet is CSPC certified..

MARKET-LEADING PROTECTION Engineered in Giros category-leading helmet test lab.. FAST Record-breaking speed and aerodynamic efficiency.. MIPS Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.. VIVID SHIELD Fully magnetic for easy onoff plus VIVID lens technology and Optics by Zeiss that increases contrast and definition while keeping colors true to life.. VENTILATION AND COMFORT Roc Loc Air suspends the helmet just slightly off the top of the head allowing airflow to pass over the head and exhaust from the rear. Easily adjust vertical position and tension with the Roc Loc 5 fit system..

MARKET-LEADING PERFORMANCE AND PROTECTION Engineered in Giros helmet test lab. AERODYNAMIC DESIGN TransformAir Technology reduces drag and provides aerodynamic efficiency.. INTEGRATED MIPS MIPS Brain Protection System is integrated with the Roc Loc 5 Air Fit System for an added measure of protection in certain impacts plus market-leading fit and comfort.. VIVID SHEILD Fully magnetic for easy onoff plus VIVID lens technology and Optics by Zeiss that increases contrast and definition while keeping colors true to life.. VENTILATION AND COMFORT 10 Wind Tunnel vents coupled with internal channeling allow air to flow through the helmet to enhance cooling power. Easily adjust vertical position and tension with the Roc Loc 5 Air fit system..

FUSION IN-MOLDING POLYCARBONATE SHELL, AERO-OPTIMIZED SHAPE, PROGRESSIVE LAYERING CONSTRUCTION - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.. FLOAT FIT RACE INTEGRATED WITH MIPS MIPS-EQUIPPED - Custom fit at the highest performance, Seemlessly integrated with MIPS and offers three-way adjustability height, pad width and tension. MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.. X-STATIC AND XT2 PADDING SWEAT GUIDE - Quick-drying materials, woven with real silver fibers. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear.. NO-TWIST TRI-GLIDES PROGRESSIVE LAYERING - Quick-adjust fasteners that help keep straps flat and properly positioned. The process of engineering a helmet liner with variable EPS foam densities to better manage the transfer of energies after some impacts.. SPECIFICATIONS - Small 52-56 cm, Medium 55-59 cm, and Large 58-62 cm Sizes. Important always take a head measurement. Head sizes and shapes can vary, even within an age range. Using a helmet that does not fit can be dangerous Overbrow Ventilation System with 10 vents..

Engineered for those unforgiving climbs and blistering heat, ARO3 is made with a lightweight polycarbonate shell and EPS protective foam, and built with optimized ventilation to help keep you cool.. Integrated eyewear dock to securely stow your shades and keep them handy for quick and easy access.. The BOA 360 FS1-1 fit system with TX1 Lace provides a soft textile feel and flexibility that lies flat against your head for seamless eyewear compatibility.. X-STATIC moisture-wicking brow pad. The MIPS System is designed to guard against angled impacts to the head..

Tuned for speed and ready for heart-pounding sprint finishes, ARO5 is an aerodynamic and comfortably lightweight design made with a lightweight polycarbonate shell, EPS protective foam, and a Vane support structure.. Integrated eyewear dock to securely stow your shades and keep them handy for quick and easy access.. The BOA 360 FS1-1 fit system with TX1 Lace provides a soft textile feel and flexibility that lies flat against your head for seamless eyewear compatibility.. X-STATIC moisture-wicking brow pad. The MIPS System is designed to guard against angled impacts to the head..

Designed for maximum aerodynamics and ventilation with huge airflow ports for tri and TT. Magnetic vent cover and visors included. Light weight with great fit..

COMMUTING AND ROAD All-around protection for everyday use Multipurpose helmet designed for road cycling, from weekend rides to the daily commute. PROTECTIVE TECHNOLOGY Optimized-density EPS liner for crash protection Patent pending silicone pad technology system, SPIN Shearing Pad Inside, uses innovative materials and design to complement POC's whole helmet approach. STREAMLINED DESIGN Slim profile for a clean aesthetic Lightweight and breathable construction for comfort and functionality on longer rides. ADJUSTABLE FIT Lightweight 360 size adjustment system inside the helmet allows you to fine-tune the fit One-handed dial for quick and easy adjusting. SUPERIOR COMFORT Easily adjustable precision straps are molded into the helmet liner for added safety Extra comfort for longer rides.

DetailsGenuine Giro Replacement PartFits Giro Aerohead and Giro Aerohead Ultimate HelmetsVents at bottom prevent moldingHandle on front is easy to carry.