Leather trainers with rectangular and micro studs, rubber sole.Wear these leather lace-up trainers everywhere: they feature rectangular and micro stud finish, rubber sole. Match them with classic trousers and blazers, for a smart-casual work look. 100% cowhide. Material 2: 100% polyurethane. Shoe lining: 100% cotton. Leather lining: 100% cowhide. Insole: 100% cowhide. Sole: 100% rubber.