Forefront 3 Mips® - Past Season Size:M The lightweight bio-based Evolve™ frame

The lightweight bio-based Evolve™ frame and adjustable temples offer a barely-there feel and a customizable fit

Or if you need a larger fit see Guide's Choice XL Rx

I/O Replacement Lens

Our Airflow lens technology maintains active ventilation through the best and worst conditions for fog-free visibility

built with UPF 50+ polyester for sun protection whether you're on the mountain

Forefront 3 Mips® - Past Season Size:M The lightweight bio-based Evolve™ frameDescription From 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