100% Polyamide Imported Insulated Waterproof Adjustable Wrist Strap Moisture-wicking Adjustable Gauntlet The Hestra Merino Wool Active Glove Liner is a lightweight glove that provides comfort, warmth, and performance in cool to cold conditions. The 70% Merino wool, 30% nylon tricot fabric is soft and breathable, providing excellent wicking and temperature regulation. The pull strap on the cuff makes it easy to put on and take off when you're on the go. The Merino Wool Active Glove Liner provides warmth and comfort whether wearing it alone when you're running or hiking in the fall or under your ski gloves on a cold mountain day.