DESCRIPTION :On your marks, get set, ride!Smith's award-winning next-generation Forefront cycling helmet has your back (and your front, and your sides) covered with MIPS® and full Koroyd® impact protection. Designed to be worn with goggles or sunglasses, the helmet blows warm air to prevent lens fogging, so you stay confident even when your visibility isn't perfect. And when your palms start to get sweaty as you hit the slope, 20 vents will keep you cool by allowing air to circulate. The visor adjusts for easy mask storage between rounds, and you can slide your goggles forward or back for safe storage.DETAILS :PROTECTION: Aerocore? construction features full Koroyd® coverage to protect against impact by absorbing impact energy, while being lightweight and perfectly ventilated The MIPS® Brain Protection System reduces the rotational forces that oblique impacts cause on the head The integrated skeleton structure creates a roll bar to better resist impacts and protect you CPSC and CE EN 1078 certifiedADJUSTMENT/INTEGRATION: Designed to integrate seamlessly with Smith's performance goggles and goggles for maximum comfort, optimal ventilation and convenient storage AirEvac? ventilation system integrates with Smith goggles and goggles to keep you fog-free VaporFit? adjustment system adjusts the helmet 270 degrees with the turn of a dial 20 fixed openings for constant air circulation Three-position adjustable visor XT2® antibacterial liner helps reduce perspiration odors Lightweight single layer webbing Front and back grooves for eyewear storage