From Keen, the Women's Hyperport H2 Water-Repellent Bungee Fisherman Sandals feature: Washable polyester webbing upper PFAS-free, durable water repellent repels water just as well as forever chemicals without harming the planet Eco anti-odor for natural, pesticide-free odor control Quick-cinch bungee lacing for easy on-and-off Quick-dry lining for active use Original Fit has generous space across the forefoot for toes to splay Shock-absorbing foam insole with arch support for all-day comfort Injected foam midsole for a surprisingly lightweight fit and feel Aquagrip rubber for better traction on wet surfaces with non-marking multi-directional lugs for increased traction Imported.