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SIDI Men's T3 Carbon Air Triathlon Cycling Shoe

Product Rating   Product Rating  1 customer review|100% say true to size
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SKU: 12312173
Product Code: 37490

Availability: Usually Ships in 24 Hours
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Redesigned to be more lightweight without sacrificing performance, the SIDI Men's T3 Carbon Triathlon Cycling Shoe features water-repellent and quick-drying technology as well as breathability. The triathlon-oriented upper delivers a plush, brushed interior with minimal seams for long-lasting comfort.


  • 310g per shoe (size 44).


  • Large heel loop and tounge-less design: For quick transitions.
  • SIDI-designed heel cup: Stabilizes heal to increase power transfer.
  • Lorica® super-soft microfiber: For water-repellent, quick-drying, and breathable comfort.
  • Triathlon-oriented upper: Features a plush, brushed interior with minimal seams.


  • Eleven Carbon Composite Sole®: Injected carbon reduces weight without sacrificing efficiency.


  • Replaceable heel pad: For comfort.
  • Women-specific last and heel cup for a truer fit.
  • 2 opposing pull straps: Allow easy, on-the-bike shoe adjustment.


  • 1 star rating (1 Review)

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  • rating star
    By from
    on 9/15/2014
    Feels true to size

    The upper velcro strap flaps because it is too long,  It hits my chain and my pedal cranks flapping on every pedal stroke.  I wasted $ on these shoes and will now donate them to another local triathlete after wearing them twice.  Very poor design from a good company.

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SIDI® was founded in 1960 by Dino Signori whose love for cycling steered the company away from mountaineering footwear to bike shoes. In Maser, Italy, SIDI was a pioneer, creating many features that either improved on the first bike shoe models or were the first.

The very first SIDI bike shoe was made with adjustable screws. Because of this, cyclists stopped nailing cleats into the bottoms of their bike shoes. Another innovation that SIDI started was creating a SIDI bike shoe that had a Nylon sole for durable stiffness. SIDI also created the first modern bike shoe that used Velcro® in place of laces. They were even the first to make mountain bike shoes with lugged rubber soles for improved stability and durability. They also innovated style when they were the first to have multicolored bike shoes on the outside and the inside with a 2-colored sole.

They are still improving on their SIDI bike shoes by continuously testing and studying research. This led to the birth of SIDI Aeronet Light, an aerospace material that allows some of the SIDI bike shoes to be 60 grams lighter without losing their shape or toughness. When you are cycling to get to the Kona Ironman® you know how every grams counts. Also, their SIDI High Security Velcro® piece was the first no-slip bike shoe strap ever made. SIDI has respect for the past, they are the last company that designs and makes their bike shoes in Europe, with their sights set on the future.