Smith Session MIPS Mountain Bike Helmet po-thuleware3-222 Our Stack Vent was developed

Our Stack Vent was developed based on research showing the majority of warm air that can cause fogging comes from the goggle's center top vent

Camellia Oleifera Seed Oil

4-Way Stretch

which proves useful when one-footing around the base area

K2DIALED™ FIT SYSTEM

Smith Session MIPS Mountain Bike Helmet po-thuleware3-222 Our Stack Vent was developedThe Session helmet is designed for all mountain riders that demand the balance of style, protection and ventilation. Koroyd is featured in strategic, zonal impact areas giving riders the confidence they need to charge harder. The top of the helmet has massive airports which combine with internal air channels to allow for maximum airflow and ventilation. The Session features channels on the front of the helmet for easy eyewear storage, and the three