evo.com | Outdoor Research Ski and Snowboard Mittens > HeiQ XReflex technology reflects your own body heat back at your hands, letting the Outdoor Research Deviator Mittens run warm without the bulk of traditional insulation. Built from bluesign approved, recycled low-bulk fill, they're dialed for aerobic cold-weather output like dawn ski tours and fast winter runs. Touchscreen Compatible Back of Hand Lining Soft Stretch Woven 100% Polyester. bluesign(R) approved 93% Polyester, 7% Spandex Stretch Woven, WR Goat Leather Overlays Outer Material bluesign(R) approved 90% Nylon, 10% Spandex, 20D Stretch Woven Shell. Back of Hand Insulation 1 layer 40g Xreflex Insulation 100% Polyester (90% Recycled) between 2 layers of Xreflex Heat Reflective Scrim 100% Polyester. | Outdoor Research Deviator Mittens 2027 - X-Large in Black | Nylon/Spandex/Leather