Removable 8mm Zylex® liner has a three-layer design that wicks away moisture, keeping your feet warm and dry in extreme temperatures. It is also easy to remove for quick overnight drying and is made of 97% recycled material.

11mm Zylex® insole offers excellent underfoot cushioning and helps wick away moisture for drier foot environment.

Kamik's TRACKER Rubber(He) outsole is acid and oil resistant.

Comfort rated for -40°F/-40°C.