Cold Gearô is made of a fabric that wicks moisture away from your skin and circulates body heat. These properties, in conjunction with its compression fit, make it the optimum cold-weather base layer for both active and stationary days in the field. The snug, form fit supports muscle contraction, while offering unrestricted movement, and increases circulation, so you feel more energized throughout the day. Cold Gearô keeps you warm, dry and comfortable without the bulk and weight. Leggins have a drawstring waistband. Perfect for hunting wear.