Ready, set, send. This next generation of our award-winning Smith Forefront mountain bike helmet has your back (and front, and sides) thanks to MIPS and complete Koroyd impact protection. Designed to work with goggles or sunglasses, the helmet vents warm air, eliminating foggy lenses so youll feel confident even if your line of sight is less than ideal. And when your palms start to sweat right before you drop in, youll stay cool thanks to a full 20 vents that keep the air flowing. The visor adjusts for easy goggle storage between laps, and you can slide your glasses for secure storage on the front or back. - Ready, Set, Send: This next generation of our award-winning Smith Forefront mountain bike helmet has your back (and front, and sides) offering fully encompassing protection while mountain biking - Your Protection at its Core: Our improved Forefront 2 helmet features complete Koroyd coverage for lightweight, energy-absorbing & ventilated protection, MIPS Safety Protection System. Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078 and AS/NZS 2063 - Stay Cool & Eliminate Foggy Lenses : With 20 fixed vents for consistent airflow, Ionic+ lining for sweat-activated odor control and lightweight, low-bulk single-layer webbing, youll stay cool and your glasses or goggles will stay clear - Adjustable for a Comfortable Fit: The VaporFit dial system offers 270-degree fit adjustment at the turn of a dial for a comfortable fit and the visor adjusts into three positions for easy glasses storage - Born on the Mountain, Built from Innovation: Smith is a performance eyewear and helmet brand for those inspired to pursue new and deeper connections with the outdoors; weve been outfitting consumers with the confidence to experience more since 1965