No PO Boxes for Fedex shipments. ALL SALES FINAL. NO RETURNS. Pet and smoke free home. Immediate payment pls. Shipping might vary/apply for AK/HI/PR and other states/regions outside the 48 lower. Please check with us before buying. A revised invoice can be requested if needed. All shoes are listed in US sizes. Overseas buyers must use conversion charts to figure out correct sizes. No returns based on wrong choices. Pls Note..The upper material is Leather and has natural variations which may appear as imperfections but its not..see all pics. The KEEN Men's Steens Vent Shoe is a leather boot for hiking. Built with a waterproof, full-grain leather upper for durability, breathable mesh panels have been inserted to keep the foot cool on hot hikes. The EVA midsole offers cushion on uneven terrain, while 4mm lugs in a rubber outsole provide the traction. Explore the trail further with cooler feet. 4mm multi-directional lugs for traction Stability shank delivers lightweight support Non-marking rubber outsole leaves no trace Waterproof full-grain leather upper Removable EVA footbed with arch support for all-day comfort Breathable mesh lining Best Use: Travel, Day Hiking, Backpacking, Casual, Hiking