Nordic Outdry Winter Gloves Exclusive gloves for deep winter. Thanks to Outdry waterproof technology, moisture stays outside and your hands stay warm. An aluminum thermal layer ensures extra warmth, along with warm Thinsulate padding. Thinsulate: is a technical microfiber about 10 times thinner than normal polyester fibers used for thermal insulation in winter clothing: ideal for air insulation and maintaining body radiant heat, while still allowing sweat to evaporate.