The MidZero Leg Warmer features SUGOIs franchise performance fabric. With our signature leg grip, the leg warmer will stay in place during all activities. The MidZero Leg Warmer has a full stretch wicking mid-weight base layer with a fleeced inner side and a knee hinge that adds a comfortable touch to the arm warmers functionality. Features: Full stretch wicking midweight base layer with fleeced inner side Knee hinge 7" ankle zips Signature leg grip Fabric: MidZero