Ultra-lightweight EVA boots with sock-like inner boots. It can be used as rain boots if removed and can be used all year round.The bottom is embedded with rubber to cover the imperfections of the EVA sole, which is said to be slippery and easy to wear.■Size: 15/16cm 17/18cm 19/20cm 21/22cm 23/24cm : 2cm increments ■Upper material: Synthetic rubber (EVA) ■Bottom material type: Synthetic rubber (EVA + TPR )