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.
Fast By Name & Nature
The all-new Sidi Fast is a speedy road cycling shoe — both by name and by nature. Thanks to its fast closing system, you can be ready to ride in moments while still retaining style and comfort.
It has three bolt holes to accommodate any road-style cleat.
Techno-3 System — SIDI's Techno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit. SIDI's famously reliable and replaceable closures are improved by an all-new proprietary SIDI Wire material that is completely non-binding for intuitive and effortless on-the-fly adjustments. Like most SIDI small parts, the Techno-3 System is serviceable and replaceable.
Sidi Heel Cup — Reinforced cup that stabilizes and supports the heel. Anatomically shaped plastic reduces heel slip and provides increased power transfer. They also provide additional foot protection in the event of a crash.
Replaceable Heel Pad — For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.
Carbon Composite 20 Sole — The Carbon Composite 20 Sole is in nylon and injected carbon fiber. The nylon keeps the technical features unchanged over time. The result is a light and stiff sole. The central part of the sole is graduated, with a millimetric scale, to facilitate the correct fixing of the cleats. Equipped with replaceable polyurethane heel.
- Techno-3 System for customized fit
- Sidi Heel Cup for support, power transfer, and protection
- Replaceable heel pad for shoe longevity
- Carbon Composite 20 Sole
- Median weight without a cleat is 305g per shoe
- Supple & tough microfiber upper
Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Cleats may have been mounted leaving minor marks on the soles. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
This size chart provides our best estimate for which European shoe size to choose based on your US shoe size. This will not necessarily match the US size shown on the product, but it is the best guidance we can provide for this particular brand.
If we've noticed that any particular model deviates from the standardized chart, we will list this information in the product description.
Please contact us with any questions.
Ordered by Most Relevant First
Another poorly designed cycling shoe
1 of 2 customers found this review helpful.
1) Cleat bolt holes vs slots limiting the cleat adjustment to just that of the cleat instead of using 'slots' to allow cleat to be placed in the correct position.
2) Cleat bolts located more forward which makes it impossible to get the cleat located correctly.
3) Narrowest last (sole) design so that many cyclists 1st and 5th metatarsals are not making contact with the sole of the shoe.
4) These issues are common for all Sidi shoes.
Was this review useful to you? Yes
Thank you for your feedback.