NBERA Quick-Dry Light Weight Water Skin Low Cut Shoes 85% Polyester, 15% Polyurethane, Outsole:100% Neoplan Item model number: IAS018, IAS019 NBERA aqua shoes / Flexible / Easy slip-on / Quick-Dry / Transparent zipper bag included / Six colors in eight sizes are available (Adult kids') Available: Beach, swimming, pool, yoga, pilates, weight training, wake-boarding, sailing, parasailing, boating, kayaking, windsurfing, cycling jogging, walking, fishing, beach volleyball, garden, lawn, car-washing and driving / Fits tight: If you don't want to tight fit, Please choose the one step bigger size than your ordinary size Outsole is noneslip for walking around the pool or more situation / Ultra Light Weight: 22g (L size) In the case of order that ships from Ohoo, (FedEx Priority / USPS) It usually takes around 5-10 days for arrival except for order fulfilled by amazon. Also, APO/FPO orders are welcome here