They have rigid carbon soles, and fit like a glove when using the Boa closure system. Feel free to ask any questions that you may have.
Fizik R1B SPD-SL Road Shoes. Fizik's R1B SPD-SL Road Shoes are developed in collaboration with leading professional cyclists and used to great effect by WorldTour, Olympic and World Championship riders. Sporting the best technologies, materials, R&D, testing and manufacture techniques has allowed Fizik to deliver the best road cycling shoes for riding and racing. These R1B SPD-SL Road Shoes are Fizik's top-of-the-range cycling shoe.
Offering the perfect blend of lightweight comfort, fit, power transfer, and aerodynamic efficiency, these SPD-SL cycling shoes designed to help you get the most out of your time in the saddle. Fizik's R1B SPD-SL Road Shoes feature their new proprietary Volume Control technology, whereby the shape of each shoe can be changed individually and adapted to any riders foot for optimum fit and comfort. Fizik's Extended Power Strap, a system adjusting the fit of the heel cup around the riders foot, results in an increase in power transfer.
Both the Volume Control and Extended Power Strap are micro-adjustable using Boa IP1 closure controls. The R1Bs microfiber upper is hard-wearing, light, and resilient with enough flexibility to ensure that the Volume Control technology works to shape the shoe to every riders foot, but strong enough to withstand the demands of racing without any weight penalty. The diamond-shaped laser-cut perforations help temperature management, in harmony with the soles air duct. The R1Bs outsole is fully unidirectional carbon fibre with built-in ventilation that further enhances both cooling and the aerodynamics. It combines with the proven supportive and comfortable Fizik's Cycling Insole with sculpted footbeds and supportive heel to ensure that every precious watt goes straight into your pedals.
Outsole: Full UD Carbon Vented. Weight: 227g (size EUR 42.5). The item "Fizik Men's Road R1B BOA Black 42.5, UK 8.5 wrong size ordered" is in sale since Sunday, April 28, 2019. This item is in the category "Sporting Goods\Cycling\Cycling Shoes & Overshoes\Men's Cycling Shoes". The seller is "lham1144" and is located in London, London.
This item can be shipped to United Kingdom.