Scarlett Boot features a leather upper and full inside zip for ease. Also crafted with a breathable textile lining and cushion memory foam leather sock for comfort that will surely last all day. Finished off with a flexible yet hardwearing TPR unit.-Leather upper-Full Inside Zip for Ease-Breathable Textile Lining-Cushion Comfort Memory Foam Leather Sock-Flexible and Hardwearing TPR unit