Freely Barefoot Water Skin Shoes Aqua Socks for Beach Swim Surf Yoga Exercise 92% polyester+8% spandex Imported Useful transparent zipper bag Imported / Made In Korea/ Please pay attention to the Chinese low quality imitations. Extra light weight (xs-xxl) : 33g-43g Dry off quickly / excellent flexible & comfortable like a socks Important J&S.co in korea is exclusive seller of this item. Other sellers are chinese imitations seller.