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Sidi Womens T4 Air Carbon Composite Triathlon Shoe

Sidi Women's T4 Air Carbon Composite Triathlon Shoe

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Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

The Sidi Women's T4 Air Carbon Composite Tri Shoe brings Sidi's renowned performance to triathletes and uses a women's-specific shape for total comfort. A tongue-less synthetic upper is easy to get in and out of for fast transitions, and the vented Politex material provides excellent ventilation and facilitates post-swim drainage. On the bottom, a Twelve Carbon Composite sole utilizes carbon-reinforced nylon to retain stiffness over time, and the Sidi Heel Cup keeps the foot planted in the prime position for optimizing power transfer.

Replaceable heel pad. Compatible with standard 3-bolt road cleats.


  • Women's-specific last for increased comfort and a precision fit
  • Sidi Heel Cup for optimum pedaling position
  • Large pull-tab for easy on/ off
  • Carbon-reinforced Sidi Twelve sole
  • Vented Politex upper
  • Outward opening upper strap doesn't interfere with drivetrain
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*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details.