OCTAVE Mens Black Warm Thinsulate Thermal Lined Winter Gloves. 3M 40g. Thinsulate insulation is one of the warmest clothing insulations on the market yet still thin enough to allow complete freedom of movement. Black knit with thinsulate lining. The fabric stays close to the skin allowing the gloves to develop a layer of warmth between the skin and the fabric and the elasticated wrists provide a better fit. One size fits all adults and the stretchable material adds comfort & warmth. Machine Washable. Provides total protection against the elements at an affordable price.