Otafuku Gloves Winter Innerwear Long Sleeve High Neck JW-170 Black 3L Thermal Insulation, Sweat-Absorbent and Quick-Drying Compression Men's For Autumn and Winter Far-infrared processing and fine micro-fleece for thermal insulation Uses sweat-absorbent and quick-drying fabric Compression function that fits the body UV reduction Lightweight and easy to move in, extremely high thermal insulation strongly supports winter work. Uses fine micro-fleece (raised fabric) with a good feel and high thermal insulation. It fits snugly against the skin without bunching, so moderate pressure supports the body. No stains, tears, or odors... Color...Black系