Nzo Leg Warmers are generous length fleece-backed lycra leg skins with comfy silicone elastic gripper at the top and a decent length zipper at the ankle. Flat locked seams keep them smooth against your skin, and a big reflective logo on each one makes you visible at night. Keeping your legs warm is easy with these Warmers, and you can roll them up and stick them in your pocket when the sun gets up and active.