Smith Mainline MIPS Full Face Helmet helmets cool weather

cool weather

If there’s one thing we know best

Whether you're charging technical descents or progressing your skills in the bike park

Perfect for the mini hocker lover

Our best-selling goggle

Smith Mainline MIPS Full Face Helmet helmets cool weatherThe Smith Mainline MIPS Full Face Mountain Bike Helmet is Smith's premier downhill certified helmet, engineered for riders who demand uncompromising protection on the most technical terrain. Whether you're racing enduro, charging steep descents, or spending long days at Whistler Bike Park, the Mainline delivers lightweight comfort, exceptional ventilation, and confidence inspiring safety. Built with complete KOROYD coverage and the Mips Brain