Amazon.com | KEEN Men。Adjustable bungee cords and pull-on design make it easier to put on and take of; Quick dry washable webbing straps. KEEN Original Fit gives generous space for toes to spread out making these hybrid sandals perfect for people with wide feet. Lace lock bungee capture system provides a secure fit while offering a quick and easy way to get the closed toe sandal on and off. High rebound cushioning system delivers resilient underfoot relief whether you\'re using it for travel to fun in the sun. Origin: Imported Sole material: Rubber Outer material: Synthetic Closure type: Bungee