Relieves pain from heel spurs  plantar fasciitis  toe problems  more * Eases discomfort on bottom of foot  top of foot and Achilles Tendon * Soothes tired  sore muscles  strains and sprains * Place removable chilled or frozen gel packs where needed * Effective after injury or surgery * * Fits Women's shoe size 8 and under; Men's 7.5 and under