Using these Deviator Winter Mitts is a breeze. Just use the low - profile pull - on loop to put them on, even if your hands are cold. They're great for alpine starts, long walks in the snow, and other cold - weather activities. When it comes to maintenance, spot - clean them gently with a mild detergent and lukewarm water if they get dirty. Avoid using harsh chemicals as they may damage the bluesign - approved materials and the HeiQ XReflex insulation. After cleaning, let them air - dry naturally. Also, don't forget that these mitts are designed for active use, so enjoy moving around in them to keep your hands warm and comfortable. But remember, extreme rough use might wear out the goat leather overlays on the palm and fingertips faster, so try to be a bit careful during use.