Sorel Women's The Campus-W 100% Suede Leather/Polyurethane Leather Imported Synthetic sole Shaft measures approximately 9" from arch Boot opening measures approximately 13" around Fleece Lining Fleece Topcover Footbed: Removable Molded Eva Footbed With Heel Cup And Arch Support Midsole: Eva Upper: Water Resistant Suede Leather With Felt