Keep your hands warm with the Nike Thermo Handwarmer; it conveniently attaches around the waist by means of a black, quick-release belt. The hand warmer is black with the Nike logo in white prominently displayed on the front. The warmer is large enough for both hands, and the cuffs are knitted to prevent air from leaking in. The hand warmer is filled with Therma-Fit insulating material, and the shell is weather-resistant to keep your hands from getting wet.