The Arch support helps stabilize and align the foot into the neutral position The Aetrex system helps to relieve common foot pain and plantar fasciiti EVA to cushion and provide superior comfort Metatarsal support to assist with ball of foot discomfort Soft toe post for extra comfort Extreme cushioning and shock absorption to help prevent impact and provide unmatched support Water friendly dual density construction Lightweight Ultra Sky tm EVA provides fantastic comfort and Durability Recommended for: Morton’s Neuroma – Arch Pain – Ball of foot Pain – Bunions – Shock Absorption – Plantar Fasciitis – Flat feet – Hammer toes – Heel pain – Metatarsalgia