Klim built the Klutch GTX BOA® boot for riders facing both high speed trails and backcountry powder, with a key focus on warmth. The outsole is highly durable and more comfortable for walking, and the BOA® lacing system ensures precise fit, meaning it’s natural for all-day riding. Features Gore-Tex® Guaranteed to keep you dry 800 grams 3M™ Thinsulate™ water resistant insulation Michelin® rubber outsole for durability BOA® H3 coiler system BOA® SS2 lace for durability New dial offers better grip Open lacing system sheds debris Moisture wicking breathable liner Half-size insert for optimal fit Removable moisture wicking Ortholite insole Durable midsole with walking comfort Scratch rubber heel and toe reinforcement Gore-Tex membrane keeps insulation dry Lower D-ring to prevent cuff rising