Smith Forefront 3 MIPS Bike Helmet Size:M Our original 'I-Grow'™ Extended Wear

Our original 'I-Grow'™ Extended Wear System has built-in technology to increase cuff length by 2 inches

Synthetic blow-able insulation

It features synthetic fill to trap heat and a waterproof-breathable build that sheds stormy weather to keep you dry

Leather palm

Smith Forefront 3 MIPS Bike Helmet Size:M Our original 'I-Grow'™ Extended WearFrom flowy single track to technical descents, the Smith Forefront 3 Mountain Bike Helmet has your back (and front and sides) more than ever thanks to a complete internal injected roll cage, extended back coverage and a Mips Safety System that's integrated directly into the helmet padding for more comfort. Add venting that increases airflow by 25 percent, a micro adjustable BOA Fit System and complete Koroyd coverage, and you have a helmet that's as