The Willow Sandal is a classic style that was inspired by functionality and comfort when travelling. The open back and minimalistic features compliment the sandal's casual look. Designed to be worn all day everyday. A true wardrobe staple. 100% Nappa leather Upper Leather Lined Footbed 2.2cm of arch support Rubber outsole Light leather wear, scuffing by toes. Small pen mark as seen in last photo. These babies are durable and have plenty of life left!