Neat Feat Spandex Gel Heel SleeveSpandex Gel Heel Sleeve protects heel and Achillies tendon from pain brought on by walking, running, and standing of long periods while providing extra cushion, stability and support. The Gel prevents bruises, blisters, calluses, and reduces shock in the heel area. It can also help protect already bruised and sensitive skin on or around the heel Archillies.