birkenstock boston suede Size:40 The top part

The top part

O2 Motion technology: This innovative system featuring a removable anatomical footbed and air pod provides superior arch support

adjustable slingback strap provides a secure fit around the ankle

designed to enhance breathability

Made from 100% pure natural wool

birkenstock boston suede Size:40 The top partthis is a sophisticated yet casual version of the classic birkenstock boston clog, featuring a soft suede upper. the robust and incredibly lightweight eva sole is also very flexible, allowing for a natural rolling motion that's good for your feet and body. key features: soft suede upper, robust, flexible, and lightweight eva sole, anatomically shaped cork latex footbed, clog with strap and an individually adjustable metal pin buckle, flat heel