Stance Chin Valley Over The Calf Snow Sock Color:BLUE Thermo Fit foam is a

Thermo Fit foam is a thermally moldable foam cushioning with outstanding thermal insulation that provides a perfect fit for the individual shape of the foot

And with a properly fitting shoe

Extra length

The 80 Pro sits on FBI Frame

and with every plant

Stance Chin Valley Over The Calf Snow Sock Color:BLUE Thermo Fit foam is aStances Chin Valley Snow Sock with an over the calf height and strategic cushioning panels makes the perfect companion for ski boots and other winter layers. A high performance blend of merino wool fibers gives the Chin Valley its moisture wicking, quick drying, and odor resistant finish that pairs exceptionally well with Stances Performance Arch Support and medium cushioning. Air flow is optimized through the inclusion of mesh ventilation panels