Nidecker Altai BOA Snowboard Boot Bone White 2026 sweat 30 measure circumference of extended knee

measure circumference of extended knee and match to the sizes listed below:

System Flo2 provides air to flow around the foot

Custom-crafted with a unique YES

Baseplate - Nylon + Fuse

Feel the burn

Nidecker Altai BOA Snowboard Boot Bone White 2026 sweat 30 measure circumference of extended kneeAltai Advances. The bestselling Altai evolves into Winter 2026 with a new external heel lock and injected lace guide for enhanced control. An updated Silver Liner boosts comfort and ankle support, while state of the art materials deliver a clean look. Meet your new go to boot for all mountain progression. Dual BOA Mid Stiff Versatile Ideal for: Whatever the mountain can throw at you. Tech: Last 1: 1 Mens Closure Dual BOA BOA Type H4Coiler Heel Lock