Engineered to be the perfect ebike shoe with maximum pedalling efficiency and walking comfortLace closure with Mini Power Strap for a secure fitBreathable upper material for all-day comfortToe box protection and reflective details for rider safety 3-PART PROPRIETARY SOLE CONSTRUCTION POWER TRANSFER BLADESemi-rigid midsole plate for more efficient and comfortable pedallingReduce power loss by up to 50% compared to non-cycling shoes ADAPTIVE CONTROL360° traction with Shimano-developed block pattern, engineered to interface with wide variety of pedal cages and pins TRACTION CONTROLSmooth, curved trekking outsole design supports a natural heel strike and foot rollToe and heel block pattern designed to offer optimum traction on variable terrainWeight: 357g (size 42)Stiffness rating: 3