A lightweight performance helmet designed for comfortable cross-country riding. Superlight retention system offers optimal adjustability, comfort and security. 37.5® technology padding uses active particles to absorb heat from your head and wick sweat away five times faster. Anti-mosquito mesh on frontal vents shields you from bugs. Weighs only 265 grams (size M with visor). Removable visor protects you from sun glare, branches and off-road debris. Bright colors add visual impact.