A deep lug grip, contoured Luvseat platform and open-toe design provide a level of comfort and performance seldom found in a sport sandal. A single buckle and Custom Adjust'em fit adjustable straps hold feet securely in every condition. Polyester webbing. Luvseat X01 platform. Custom Adjust'em Fit. Vegan. Vibram Unaweep Outsole. Resolable. Non-marking.