Polyester webbing uppers and quick-dry linings are happy on land and in water, so you can go right through streams and keep on hikingLace-lock bungee system offers easy on/off and lets you instantly secure the sandals when navigating whitewater or rocky trailsIconic KEEN toe bumpers offer durable protection and no stubbed toesEVA insoles provide arch support for all-day comfortPesticide-free Eco Anti-Odor natural odor control keeps the sandals freshGrippy, razor-siped soles won't leave marks on floors or boat decksOriginal KEEN comfort fit offers plenty of room for toes to spread outMachine washable for easy care—use a small amount of detergent, wash on gentle cycle, and air dry