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Sidi T-3 Carbon Air Cycling Shoes

1374 kr

RRP: 1603 kr

Save: 14%


Availability: In stock | Usually dispatched within 24 hours

20% off - use TREATS20US

View Size Guide
cm inches
36 23.5 9.4" 3.5 - 4 4.5 - 5 5 - 5.5 EU 37
37 24 9.6" 4 - 4.5 5 - 5.5 5.5 - 6 EU 38
38 24.5 9.8" 5 - 5.5 6 - 6.5 6.5 - 7 EU 39
39 25.0 10" 5.5 - 6 6.5 - 7 7 - 7.5 EU 40
40 25.5 10.2" 6.5 - 7 7.5 - 8 7.5 - 8 EU 41
41 26.0 10.4" 7 - 7.5 8 - 8.5 8.5 - 9 EU 42
42 26.5 10.6" 8 - 8.5 9 - 9.5 9.5 - 10 EU 43
43 27.0 10.8" 8.5 - 9 9.5 - 10 10 - 10.5 EU 44
44 27.5 11" 9.5 - 10 10.5 - 11 11 - 11.5 EU 45
45 28.0 11.2" 10 - 10.5 11 - 11.5 11.5 - 12 EU 46
46 28.5 11.4" 11 - 11.5 12 - 12.5 12.5 - 13 EU 47
47 29.0 11.6" 11.5 - 12 12.5 - 13 - EU 48
48 29.5 11.8" 12.5 - 13 13.5 - 14 - EU 49
49 30.0 12" 13 - 13.5 14 - 14.5 - -
Please note that Sidi shoes are a narrow fit and we recommend going up a size from what you would normally wear. Our sizeguide helps explain this by taking your normal shoe size (Euro/US/UK) on the left and scrolling across to the Sidi size (highlighted in red) to determine your Sidi size. Take your recommended Sidi size and purchase this from our website.
For example: PBK Chris wears an EU43 shoe normally, he purchased size EU44 Sidi shoes.
Please note these measurements are taken from the manufacturers sizing guidelines. Please take care when choosing your size, and measure yourself using the diagram shown on the left as a reference.
A MEGA version of some models is available for those with particularly wide feet.

Product Details



The NEW T3 Carbon AIR features a super-perforated triathlon-specific upper for maximum drainage and ventilation, with a plush, brushed interior for sock-free comfort for fast transitions and supreme comfort on the bike leg.

Like all SIDI carbon soles, the Eleven Carbon/Composite Sole® is designed for maximum stiffness and power transfer, but it's also engineered with a small degree of controlled flex in the toe area, which relieves plantar tendon strain during the pedal stroke. Translation: The T3 gives you legs on the bike, and saves your legs for the run.

Key Features:

  • Injected carbon fibre sole reduces weight without sacrificing stiffness and efficiency.
  • NEW AIR perforated Triathlon-specific upper has a plush, brushed interior with minimal seams for sock-free comfort, and is now vented for air flow and water drainage.
  • Notched top strap opens away from the drive train.
  • Large heel loop for fast transitions.
  • The Eleven Carbon/Composite Sole® is extremely stiff. In SIDI's rigidity test, in which a 50 kg (Eleven lb) weight is suspended from one end of the sole, it deflected only 2.4 mm—20% stiffer than the previous Carbon Composite sole's 3 mm deflection.
  • The Eleven Carbon/Composite Sole® is constructed from layered 3k weave carbon fibre and injected carbon fibre in a matrix of Nylon 12, a mechanically stable material that is completely non-absorbent to water, so it won't change rigidity from exposure to heat, humidity or from aging. It is an exceptionally light, stiff, durable sole.
  • An anti-slip insert in the toe and replaceable polyurethane heel pad help you navigate through transitions.
  • The Carbon/Composite Sole® uses a standard 3-hole drilling pattern for compatibility with the best pedal systems available, and includes a printed 10 mm lateral and fore/aft cleat alignment scale on the sole as well as the Look Memory Eyelet® for easy cleat alignment and replacement.
  • The SIDI Heel Cup is an external, reinforced cup that stabilizes and supports the heel, with an anatomically shaped plastic design holds its form and doesn't break down over time, helping reduce heel slip and increase power transfer.
  • Lorica® is an exceptionally soft, supple microfiber synthetic leather possessing all of leather's positive attributes, without any of the attendant shortcomings. It is water-repellent, quick-drying, breathable and permeable to water vapor, making it an ideal material for shoe uppers. It is abrasion- and mildew-resistant, and resists stretching and deterioration from atmospheric agents.
  • Replaceable heel pad.

Delivery & Returns

Express Delivery Available

If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

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 your 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.

If I'm not completely happy with my item?

Please see our returns policy.

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Sidi T-3 Carbon Air Cycling Shoes

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Sidi T-3 Carbon Air Cycling Shoes