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|UK||3 1/4||3 3/4||4 1/4||4 1/2||5||5 1/4||5 3/4||6||6 1/2||7||7 1/4||7 3/4||8||8 1/2||8 3/4||9 1/4||9 3/4||10||10 1/2||10 3/4||11 1/4||12||12 3/4|
|USA||4 1/4||4 3/4||5 1/4||5 1/2||6||6 1/4||6 3/4||7||7 1/2||8||8 1/4||8 3/4||9||9 1/2||9 3/4||10 1/4||10 3/4||11||11 1/2||11 3/4||12 1/2||13||13 3/4|
|Foot Length (mm)||230||233.5||237||240||243.5||247||250||253.5||257||260||263.5||267||270||273.5||277||280||283.5||287||290||293.5||300||303.5||310|
R4B Uomo: fi’zi:k’s range of road cycling shoes is developed in collaboration with leading professional cyclists and used to great effect by WorldTour, Olympic and World Championship riders. The best technologies, materials, R&D, testing and manufacture techniques are used to deliver you the best shoes for road riding and racing, and trickle down throughout the range.
R4B offers a carefully crafted blend of comfort and light weight, fit, power transfer and aerodynamic efficiency.
R4B’s single Boa IP1-A closure control is light, fast, secure, aerodynamic and comfortable – and is complemented by a pair of light, neatly adjustable micro-straps.
The R4B’s injected carbon fiber outsole is stiff for power transfer and sculpted to aid aerodynamics. It combines with the proven supportive and comfortable fi’zi:k Cycling Insole with sculpted footbeds and supportive heel to ensure that every precious watt goes straight into your pedals.
The R4B’s Microfiber upper is hard-wearing, light, and resilient with enough flexibility to ensure comfort for every rider’s foot, but strong enough to withstand the demands of racing – without any weight penalty. The diamond-shaped laser-cut perforations help temperature management.
R4B Uomo weighs just 254g (size 42.5).
Please check the stock availability notice on your item when placing your order. This item is: .
You will receive an email to confirm when your item has been sent.
You can also check the status of your order and individual items by accessing My Account details and following the prompts.
Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.
It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.
Please see our returns policy.
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