Dunham Men's Midland Lace Up In Brown B QUICK DRY MATERIALS it features Polar Fleece and MATERIAL_TPR PU it features Polar Fleece and Thermolite insulation to help keep feet shielded from the elements With its contemporary approach Full length EVA midsole increases performance comfort and optimizes balance Lightweight cushioned midsole Waterproof materials Nylon stability shank embedded into midsole supports the arch and helps create a smoother gait Slip resistant rubber outsole Adjustable lace closure Its full grain uppers and padded collars give the Midland its time honored look and feel while internal R BARs offer extra rear foot stability