- Upper: 100% calfskin leather
Inner lining: 75% other materials and 25% textile
- Sole: 100% synthetic
- Cushioned insole
- Removable insole
- Elastic closure
- Thickness of the sole 4 cm (1.5")
- The memory foam insole contains 85% recycled material. - maximum arch and heel comfort due to arch support technology giving extra cushioned support.