The Giro Source MIPS helmet combines a rugged, trail-riding design with advanced performance for deep coverage made comfortable through aggressive ventilation from 16 vents coupled with Giros deep internal channeling to move wind in and heat out. The Roc Loc fit system allows you to tune this in for the perfect fit with single hand adjustment around your head that also handles the adjustable fore-aft tilt for a helmet perfectly customized to your head and riding style. With a tool free bolt on visor which easily adjusts vertically and offers a stable stage for goggles when youre not wearing them this gives you trail ready features with heat ready venting. And in case things get sweaty? The Coolfit anti-microbial padding and liner wicks and dries quickly, and is rinse clean easy care. When youre looking for comfort, fit, protection, and venting that works to keep the sweat moving and the goggles from fogging, the Giro Source has all the features and wont weigh you down. A light in-mold polycarbonate shell with MIPS for added protection rotational forces with a moto-style visor and custom adjustability, this helmet is ready to rock your most gnarly rides.