GRAVEL SHOES WITH A PERFECT BALANCE OF STIFFNESS AND WALKING CHARACTERISTICS. Material - Surface coating: TPU (thermoplastic polyurethane) Weight - Weight per pair: 274 g Included in delivery: 1 pair Features - Closure system type: twist lock - Closure system: 1 BOA L6K twist lock for fast and precise fine adjustment, 1 strap Pedal systems - Shoe type: for clipless pedals Road bike - Cleat fitting: for 4-hole cleats - Pedal recommendation (manufacturer): PD-M8100 Sole - Outsole: carbon fibre reinforced nylon+TPU - Sole type: medium / soft Fit & Cut - Size information: size runs true to size - Fit: regular fit - Fit Foot width: normal Main information - Season: all-season - Purpose: road bike / cyclocross Details - Details: - Wide tread with TPU studs for optimum comfort and performance in the saddle or when walking - Carbon reinforced sole offers stiffness for durable pedalling performance on long day rides - Lightweight gravel race inspired sole - Wrap around upper offers a combination of fit and comfort - Shimano stiffness rating: 8 - Standard insole: cap insole.