From Chaco, the Women's Z2 Classic Sandals feature: Quick-drying straps with 360 adjustability to lock in the perfect fit Polyester jacquard straps Ladder lock buckle closure Reinforced heel risers for security and extra durability Signature LUVSEAT™ footbed for all-day support and comfort Exclusive outsole, designed in partnership with Vibram™, offers best-in-class traction on wet river rock for 6x the grip vs. other adventure sandals Imported.