Combination ski boot, clamp and ski holder

Combination ski lock and safety strap

Combination skis and mounting plate assembly

Combined roller and blade skate

Combined ski boot and safety binding

Combined ski boot and safety binding assembly

Combined ski brake and fastening device

Combined sports shoe and roller skate

Combined structure of a sports shoe and an in-line skate

Composite ice blade

Composite molded snowboard with metal edges

Composite skate assembly

Composite skate assembly

Composite snowboard insert and method of installation

Composite sports board such as a skateboard deck

Composite wheels for in-line roller skates

Concealable ski binding

Configurable snowshoe and ski device

Configurable snowshoe and ski device

Connecting arrangement