Relief from heel pain is in the sleeve! Wear with or without shoes to buffer the impact you feel in the heel with each step. The sleek sleeve design fits most shoes (even backless ones, like clogs) and slippers. A gel pad positioned in the heel absorbs shock and can provide cold therapy to help reduce soreness. Place in the freezer for an hour then slip the stocking onto the foot for five to 10 minutes of cooling treatment. Helps ease heel pain and discomfort of plantar fasciitis, heel spurs, fat pad contusion and calcaneal stress. Material Content: 80% neoprene, 15% plastisol, 5% nylon. Made in USA.