The molded silicone provides shock absorption upon heel strike and helps minimize vibration loads to joints. The soft blue center helps reduce the impact on pain-sensitive areas. Common Examples of Use: Heel spurs Plantar fasciitis Achilles tendonitis Hip/back pain General heel pain Tags: heel protectors, heelp cushion, heel inserts, achilles tendon support, heel pain, heel cup, shoe heel insert, heel cup plantar fasciitis, plantar fasciitis pain relief, heel support, heal cups, heel spur, heel pad, heel lifts, gel heel insert, plantillas para espolon calcaneo, heel cup, heel brace, heel spur insert, bone spur relief heel support