EUC! The SF Air Force 1 Mid 'Silt Red' puts a contrasting two-tone look on its mid-top design. Featuring a leather and ballistic nylon upper, the heel sports military-style branding and URBAN UTILITY - streetwear. Zippers at the heel support the fit, while the Air-infused midsole and the outsole are finished in further silt red. This "Special Force" model has a nylon upper, removable strap, heel zippers, heel pull tab, and rope laces.