Aetrex Reese 6, 6.5,7, 7.5, 8, 8.5, 9, 9.5, 10, 11 Black, Brown, Taupe, Std:7.5 Black Std Upper made with premium leather The fully adjustable straps Upper made with premium leather from a tannery rated Silver by the Leather Working Group for environmental responsibility Two removable insoles allow for the best possible fit and full customization with the greatest of ease 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* Adjustability: Hook and loop closures* Upper Material: Leather* Midsole Material: Ultra light cork* Met Bar Pod to help relieve ball of foot discomfort* Removable center strap to accommodate different insteps* Padded heel for extra comfort* Removable Insole: None* Heel Height: 1 removable center strap and Met Bar Pod to keep you comfortable and supported throughout all your summer days