These are by far my favorite flip flop, I live in Florida and wear them nearly every day. super comfortable upper and sole. These do not come in 1/2 sizes so size up to the next whole number if you are in-between. Super soft straps made from 100% recycled PET derived from post consumer plastic bottles with a super soft suede toe post Our most comfortable footbed yet featuring the perfect blend between cushioning and bounceback support This is a wider shape with generous arch support and heel cupping Some colorways have a 100% cork cover Lightweight and durable rubber sponge outsole Straps made from 100% recycled PET derived from post consumer bottles P303