Color Gray Taupe Size 40 / 9 New without box Introducing the brand new BIRKENSTOCK Uppsala. The perfect cozy, mid-high boot with a warm genuine shearling lining. The upper is made from especially soft suede. The sole is made of TR rubber for added grip and durability. These versatile boots will help you stay stylish and supported, even on chilly days. Removable, anatomically shaped cork-latex footbed Upper: suede Footbed lining: smooth leather Sole: TR rubber Made in Portugal