narrow volume fit

its 84 mm waist supports fast edge-to-edge transitions and a more agile feel than its wider siblings

- Compatible for GripWalk soles

Its hybrid construction combines a durable hard-shell upper with a lighter in-mold lower and sidewalls

Lightweight insulation and a simple pull-on design make them a practical outer layer for rainy conditions

Kastle Alpine Toes and Heels Replacement Ski Boots narrow volume fitKeep your bindings performing at their best with Kstle Alpine Toes and Heels Replacement components. Whether you're refreshing worn out parts or restoring a trusted setup, these genuine replacement pieces are designed to deliver the precision, retention, and safety you expect from your alpine bindings. Built to meet strict industry standards, Kstles alpine toe and heel units provide reliable power transfer and consistent release performance, helping