Expert level off-road SPD shoe, suitable for racing or performance mountain bikingAggressive dual injection-moulded mud-shedding tread pattern provides excellent traction when off the bikeCarbon fibre reinforced plate in the outsole transfers your energy straight to the pedalsSynthetic leather upper for comfort, protection and durabilityEasy to use secure fitting oversize micro-adjusting buckle strap is backed up by two offset and cuttable Velcro-style hook-and-loop closure straps that prevent pressure pointsWorks with optional replaceable spikesReflective detailing on the heel help keep you more visible in low light conditionsWeight: 665 g for a pair of size 40