The Aetrex 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

The memory foam foot-bed provides cushioning & comfort

Details:

Adjustability: Lace up

Upper Material: Breathable stretch knit oxford

Midsole Material: Rubber

Removable Insole: 3/16 inch

Heel Height: 1 1/2 inch