The Aetrex Cobra Orthotic System is Built-In to every pair:
Arch support helps to stabilize and align feet
Arch support helps to relieve common foot pain & plantar fasciitis
Support pod to help relieve forefoot pressure
Ultrasky EVA Foam to cushion and provide superior comfort
Contoured rearfoot to cradle your heel and relieve pressure
Material: Light-weight UltraSky EVA Foam for comfort & durability
Soft toe post for extra comfort
Extreme cushioning and shock absorption to help prevent injury and provide unmatched support
Dual density outsole provides pressure relief and shock absorption in the ball of foot and heel areas
Water-friendly construction, so light they float!
Removable Insole: None
Heel Height: 1.125"