From a pet and smoke free home, these do-it-all sandals are in brilliant condition: recently cleaned insoles, nary a scuff, snag, or tear to the nylon upper, tight bungee cords, and overall light treadwear. Part water sandal, part hiker. The original hybrid sandal, 50 million adventures and counting. Higher-traction rubber outsole Multi-directional lug pattern with razor siping Eco Anti-Odor for natural odor control Original Fit–Iconic KEEN fit with generous space across forefoot for toes to spread out Washable polyester webbing upper Lace-lock bungee system Quick-dry lining for active use EVA insole with arch support for all-day comfort Non-marking rubber outsole leaves no trace All KEEN water sandals are machine washable. Use a small amount of detergent, wash on gentle cycle and air dry.