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 craddle your heel and relieve pressure
Details:
Adjustability:Hook and Loop Closure to accommodate many widths
Upper Material: Synthetic Leather
Midsole Material: Light-weight UltraSky EVA Foam for comfort and durability
Extreme cushioning and shock absorption to help prevent injury and provide unmatched support
Water-friendly
Removable Insole: None
Heel Height: 2"