These glove liners are made from 100% Polypropylene to help keep your hands warm and dry. Polypropylene material wicks moisture away from your skin to help reduce any kind of moisture you might encounter. The stretch fit fabric forms comfortably around your fingers and hands. You can wear these as a glove all by themselves or as a liner inside a heavier pair of gloves for any activity. These glove liners have a two inch wrist to help them tuck comfortably under your coat sleeve.