From Merrell, the Women's Terran 4 Post Toe Loop Sandals feature: Full grain leather and 70% recycled textile upper 100% recycled webbing Slip on with hook and loop strap for quick adjustability recycled microfiber lining recycled microfiber wrapped insole Cleansport NXT™ treated for natural odor control FloatMax™ Foam integrated insole for a soft and smooth underfoot experience Super Rebound Compound midsole provides durab;e shock absorption to help reduce torque and allow for a smooth transition into the midfoot Rubber outsole Flat heel Half pair weight: 0lbs-6.52oz, 185g Imported.