New with tags Keen Zerraport II Rainbow Multi Tye-Dye Mens Sport Sandal Size men’s 11 Washable, quick-dry polyester webbing uppers Adjustable hook-and-loop straps for a secure fit KEEN Original Fit has generous space across the forefoot for toes to splay Shock-absorbing foam insoles with arch support for all-day comfort and lightweight cushion Eco Anti-Odor for natural, pesticide-free odor control Nonmarking rubber outsoles Multidirectional lug pattern provides superior traction