100% aircraft carbon mips helmetmips enhanced to give you the finest protection in the business, the aircraft carbon mips helmet from 100% also features a shell made of carbon and kevlar for confidence and security.that blend, along with mips detailed in full below, ensures that the energy in the event of a collision is dispersed before it reaches your head and keeps it as still as possible at the same time. The aircraft also features a combination of emergency release cheek pads and an integrated compartment for inflatable emergency release systems allows your helmet to be removed without moving your head. Its easy to find the perfect fit too thanks to a total of 2 shell sizes, 3 different eps options and 4 cheek pads, the active cooling system via 25 vents helps wick sweat away from the body quickly, and the antimicrobial liner that keeps you feeling fresh is fully removable and washable. Finally, the visor can be adjusted to keep the sun out of your eyes and the helmet comes with a durable case to keep the helmet secure between rides.what is mips?mips is a brain protection systemrotational motion can cause brain injuriesthe low friction layer allows a sliding movement of 10ndash15 mm, in all directions, reducing rotational motion to the brain during impactmips adds protectionfeaturesultra light design featuring aerospace carbon kevlar composite shell.active cooling system maximizes airflow with a staggering 25 ventilation ports.mips integrated rotational protective system.antimicrobial, washable and replaceable comfort liner, cheek pads and chin strap coveremergency release cheek pads for quick, safe removal.integrated compartment accepts inflatable emergency release systems.compatible with most popular neck brace systems.titanium d ring buckle provides a secure fit while saving weight.perfect fit engineered with 2 shell sizes and 3 eps sizes and 4 cheek pad optionsdurable helmet case with integrated goggle pocket included.buy 100% protection from chain reaction cycles. The world's largest online bike store.