Assemble and install the thigh straps following the instructions in this video.

Thigh straps are now included in all Atlin, Skeena, and Telkwa kits (as of October, 2024), and they’re also available to purchase separately in the shop.

If you don’t want to buy a kit, you can make your own thigh straps using the diagram below.

Thigh strap pattern.
Components of the thigh straps kit.