Two-positon switch provides warmth up to 6 hours on HIGH setting and up to 8 hours on LOW setting. With Drypel waterproof inserts high-tech membrane. Sandwiched between the shell material and the lining, the membrane prevents water from penetrating the glove, while allowing moisture in the form of vapor to escape from the hand cavity.
Features:
Thinsulate Insulation 3M
Waterproof DRYPEL