The soft instep closure system is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area. The system is micro-adjustable from both sides to perfectly centre the EVA pad over a high or low instep. The soft instep system is replaceable.
This micrometric closure is adjustable by lifting the central buckle. In order to completely open, lift together both side buckles, or push the centre button to slightly loosen one tooth at the time. This allows precise and easy adjustment on the fly.
A reinforced cup that stabilizes and supports the heel. Anatomically shaped plastic reduces heel slip and provides increased power transfer. Provides additional foot protection in the event of a crash.
Integrated polymer teeth that lock in to place when you close the strap make for a more secure fit. With the strap becoming almost immovable, you can be sure of a secure fit.
The last is the foot-shape the shoe is designed around. Sidi shoes have always been designed to achieve the best fit possible and it’s why the Sidi collection includes in addition to the standard last two speciality lasts Mega and Women. Sidi Genius 7-Fit Carbon Road Shoes use the MEN’S REGULAR WIDTH
To find which Sidi size you are, follow the instructions below:
If you have measured correctly, you will have an accurate foot length in millimeters. Repeating the steps a few times will allow you to be sure you have measured correctly.
The length in millimeters on the size chart refers to the size of the last used, so if your foot length falls between sizes, be sure to size up rather than down.
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.