Whether you ride for routine fitness, focused training, or just for fun, the Smith Triad bike helmet has you covered on the road with advanced impact technology and tunable comfort. The combination of Zonal Koroyd? and Mips? help to absorb impacts and rotational forces so you can focus on the ride. Our VaporFit? system lets you adjust the helmet on the fly with the turn of a dial, and the Mips? layer is integrated with the fit system for a snug, cohesive fit that feels great all day. Nineteen integrated vents with internal air channels maximize airflow to keep you cool and your glasses fog-free through any level of effort. Little details like integrated sunglasses storage and a low-profile strap divider make a difference in convenience and comfort on the bike.