●INSTANT COMFORT: High wicking nano bamboo fibers and gel pads offers ideal heel protection in boots and braces. ●RELIEF: Fitted sleeve offers gentle compression and can provide relief for Haglunds Deformity. ●DIRECTIONS: Slide onto foot like a sock. Gel pad should come into contact with skin. Position gel pad over achilles/heel area. Remove from skin for at least 3-4 hours daily to allow skin to breathe. ●CARE: Hand wash and air dry completely. Sprinkle with baby powder if gel becomes tacky. ●SIZE: Small/Medium. Fits left or right foot Womens shoe up to 9 and Mens shoe up to 7.