Made for great days on the bike and the daily commute alike, the Smith Signal MIPS men's bike helmet gives you the protection you need no matter where your wheels take you. Strategic venting keeps the air flowing, your glasses fog free, and your head cool. The MIPS (Multi-Directional Impact Protection System) technology provides enhanced impact protection. And whether you're grabbing a coffee or walking into the office hands-free, engineered eyewear channels make for convenient glasses storage.