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

Adjustability: Laces

Upper Material: Genuine Leather

Padded heel for extra comfort

Midsole Material: Lightweight EVA foam for comfort & durability

Outsole Material: Rubber

Removable Insole: Yes

Heel Height: 1.3