The Fuencarral M4U-6046C6 features:
- Upper: 100% calfskin leather
- Inner lining: 75% pig skin and 25% textile
- Sole: 100% synthetic
- Removable insole
- Type of close: Elastic
- Thickness of the sole 2.4 cm (0.94'')
- Extra Comfort
- The Memory Foam insole. Maximum arch and heel comfort due to arch support technology giving extra cushioned support