OluKai Kōko'o Waterproof Flip Flop Black Pool Beach Resortwear Rubber Mens sz 10No Flaws No StainsNo signs of wearMade from durable, waterproof rubber, the Kōko‘o sandal is ready for a day at the beach or by the pool. With its high-traction outsole, it provides reliable stability on both wet and dry surfaces, making it ideal for any waterside activity.WaterproofCushioned insole with arch supportRubber upper, lining and sole