The pinnacle of road competition footwearSuper light. Incredibly fast. Close to the action. Power transmission is job one with the new S-PHYRE road competition shoe. It connects your leg, foot, sock and shoe with a unique linkage effect that transfers every last watt while treating your toes to a comfortable fit. Because when you're suffering for glory, the last thing you want is a shoe that's not contributing to the effort.Supple, stretch-resistant and highly-breathable Teijin Avail microfiber synthetic leather, optimised with dimple perforated drainage/vent holesElimination of the lasting board reduces weight and enables a lower stack height to help stabilise the foot and maximise power outputExternal curved heel cup construction suppresses foot twist and roll, stabilises the heel and holds your foot firmly in placeDual independent Boa IP1 dials with Powerzone wire guide lacing allow quick and precise micro-adjustment while maintaining stabilityAsymmetric eye stay pattern prevents twisting of foot under high-power pedallingOne-piece surround upper design provides a glove-like fitUltra-rigid lightweight carbon sole maximises power transferAn extra 11 mm of cleat adjustment rangeWeight: 232g (Size 42)