- Overcurve: asymmetric construction that ergonomically adapts to the anatomy of the foot.
- Microtex upper: flexible yet strong and durable for a comfortable and consistent fit.
- R5 Nylon Outsole: Provides a balance between comfort and pedaling efficiency.
- BOA IP1 B dial Sole R5 - carbon reinforced nylon.
- Approximate weight: 253 g. (size 42 1/2 pair)