Top 10 Best Tt Helmet

ONE SIZE FITS MOST This triathlon bike helmet fits head circumference from 21 to 23 inches 54-58 cm - PLEASE MEASURE THIS IS NOT A VERY BIG HELMET 8.5 x 12.5. Wearing the aero road helmet with a visor will be a tight fit for those with larger heads and or facial features.. VISOR INCLUDED The cycling helmet with visor has magnetically fastened shield that provides wraparound eye UV protection and its easy to flip up or remove with one hand when appropriate. PLEASE NOTE Visor can only be attached while wearing this aero road bike helmet NOT BEFORE YOU PUT ON THE HELMET and can only be detached while you are wearing the helmet.. 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.. LIGHTWEIGHT INCREASED COMFORT With a helmet weight of 279 gms with shield you'll soon forget that you've even got an aero road cycling 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.. CRASH TESTED HARDSHELL This aero road bike helmet is 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..

RIDE WITH CONFIDENCE - Our bike helmets for men and women have been designed to keep you riding as safely and soundly as possible. With a solid and sturdy PC shell, you'll be safer than ever. INCREASED VISIBILITY - This outdoor bicycle helmet features a built-in visor for extra protection and visibility while you ride, so you can see whatever's coming your way rain or shine. HEAD PROTECTION - For ultimate head protection from crashes or falls, we've designed this MTB helmet with a sturdy outer PC shell and an EPS inner lining for contact absorption in case of emergency.. ADULT SIZE - Each mens and womens bike helmet comes in multiple different colors so you can match your helmet to your own personal style. Standard size fits head circumference 56-62cm.. CUSTOMER SATISFACTION - This road bike helmet has been designed to keep you safe in the event of a cycling emergency. For any questions or concerns, reach out to our support team..

RIDE WITH CONFIDENCE - Our bike helmets for men and women have been designed to safeguard your head in every direction and absorb impact with premium EPS foam and a rock-solid high-density PC carbon shell.. VISIBILITY ON THE ROAD - This adult bike helmet comes with a specialized LED light to help you stay highly visible at night. Warn commuter cars and other riders with 3 flash modes slow, fast or steady.. ONE SIZE FITS ALL - Enjoy both safety and comfort with our lightweight, dual-fit helmets for adults. Use the adjustable knob on the back of the shell to find your best fit from 22-24 inches 57-61cm.. ULTIMATE PROTECTION - Our bike helmets for women and men also feature a sun visor, detachable magnetic goggles, and UV helmet light for maximum protection road cycling, mountain biking, or on a crosstrail outdoors.. BIKE ACCESSORIES FOR PROS AND BEGINNERS - Were riders, too. Thats why we understand exactly how to make your riding experience more enjoyable with our adult bicycle helmets and other bike accessories..

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..

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..

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..

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..

Designed for maximum aerodynamic advantage. Molded trip wire provides optimal airflow over the tail of the helmet. ATS Fit System. Progressive adjustment eliminates pressure points and hot spots. Aquavent allows water to be squirted into helmet for evaporative cooling 3 vents provide airflow through the helmet. Integrated visor maintains ideal airflow over and around the helmet Vented or closed front cap options included. Helmet Weight 380 grams.

Size Description S 50-56 cm. M 52-58 cm. L 59-62 cm. UTOPIA Faster than you can imagine . Aerodynamics is at the forefront of Utopias design with ventilation also a key factor considered during its development.. Suitable for road racing and triathlon, Utopia can be used year-round in all climates, due to its refined design to keep the rider cool, especially when riding at high speed..

COMPREHENSIVE PERFORMANCE AND PROTECTION Engineered in Giros helmet test lab.. SPHERICAL TECHNOLOGY AND MIPS PROTECTION SYSTEM Ball-and-Socket Design, powered by MIPS, redirects impact forces without compromising comfort, ventilation, weight or style. The market-leading protection system designed to address rotational motion, for an added measure of protection in certain impacts.. PROGRESSIVE LAYERING Dual-density EPS foam liner designed to address high and low-speed impacts for more comprehensive energy management.. UNPARALLELED AIRFLOW 21 Wind Tunnel vents and internal channeling allow air to flow through the helmet to enhance cooling power.. LIGHTWEIGHT AND DURABLE In-moId construction eliminates excess weight and permanently fuses tough polycarbonate outer shell to the interior liner..

MARKET-LEADING PROTECTION Engineered in Giros category-leading helmet test lab.. INTEGRATED MIPS Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.. VENTILATION 18 Wind Tunnel vents with internal channeling.. RUGGED In-molding construction.. UNIVERSAL FIT SIZING Get the right fit, straight out of the box..