- Jil sander's new half-cap toe sandals are a shoe that gets better and better the more you look at them. The unique half-cap toe design is as simple as ever, yet fashionable and trendy. It's full of retro style, unique and handsome! A must-have item for summer! Upper: cowhide, lining: sheepskin, heel height: flat/6.5cm, sole: Italian genuine leather outsole, size: 35-39 (40 is custom-made and cannot be returned or exchanged),