Five Ten Men's Leather Freerider EPS High MTB Bike Shoes DWR-Treated Leather PrimaLoft insulation from the instep forward, including the tongue Single piece leather on forefoot to reduce seams and water intake, keeping feet warm and dry Fully gusseted tongue prevents water and mud intake Additional foam insulation in the sock liner and vamp plus and insulated, heat-reflective footboard Stealth S1 rubber outsole