Foot Angel Anti Fatigue Compression Fasciitis Foot Angel’s Heavenly 7TM Zone Design provides targeted compression to the ball, arch, plantar fascia, heel, and ankle for soothing Plantar Fasciitis relief. The Foot Angel Compression Foot Sleeve stimulates circulation and reduces swelling while combating symptoms of Plantar Fasciitis. 86% nylon, Imported, Anti-fatigue compression foot sleeve provides relief for achy heels and feet., Foot sleeve combats the symptoms of Plantar Fasciitis., Reduces morning heel discomfort. Boosts circulation and reduces inflammation., Massages and supports feet. Easily slips on either foot. Breathable fabric keeps feet dry., L/XL fits: women’s shoe size 10-13.5; men’s shoe size 10-12.5. Machine washable.