The OOFOS OOahh Slide Sandal is designed to soothe and reinvigorate feet after a tough workout! Slide-on construction. Man-made upper materials. Helps reduce stress on sore foot, knees, and lower back. Moisture and odor resistant materials. Shower and beach-ready build. OOfoam footbed cushioning technology absorbs impact, cradles the arch, and promotes natural foot movement. Traction pattern at the outsole. Imported. Measurements: Weight: 4.6 oz Product measurements were taken using size Mens 6, Womens 8, width Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.