The Replacement Liner with Snow Cuff fits the Sorel Caribou Winter Boot for men to keep you dry and warm.
9mm ThermoPlus pioneered by Sorel in 1993 after extensive field testing
ThermoPlus InnerBoots provide superb warmth
An advanced four-layer construction wicks perspiration from the foot, maximizes thermal insulation, and reflects body heat back to the feet. UPC: 803298170789