Soft, full-grain, embossed cowhide leather, breathable and durable- Soft, sweat-absorbing leather lining- High-quality, lined YKK® zipper at the back, secured by leather straps with elastic band and ELT logo snap fastener- Side elastic inserts- Very comfortable, breathable insole, pre-formed and removable- rubber profile sole in a dynamic design with a fixed heel and stamped ELT logoUpper material: leather, lining: 100% leather,outsole: other material