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FLR Accessories | HD3 Heavy Duty Shoe Cover

Size Guide

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Our specially designed HD3 shoe cover is constructed of thick 4mm neoprene upper and welded seams to deliver maximum protection, warmth and heat retention against wind, cold and rain. An abrasion resistant side coat provides protection from crank contact. A Kevlar base with heel and cleat cutouts delivers maximum durability and resistance to wear overtime.

The waterproof zipper and Velcro provide easy entry to transition in and out of the cover. High visibility reflective detailing surrounds the shoe cover for safety in low lighted conditions.

HD3 – Heavy Duty shoe cover

– 4mm Coated waterproof neoprene

– Welded seams, waterproof zipper

– Kevlar base

Cycling shoe sizing guide

Sidi Size Guide

*Customers switching to Sidi Shoes or from Sidi;s more than 5 years old, may not wear the same size. All Sidi's, except for winter shoes, are built on the same last, but differences in patterns and materials so keep this in mind when switching between Sidi models. Every Sidi Shoe (except triathlon models) from 2002 onwards is stamped with its size and last type (and M indicates Mega or W indicates women's), Usually on the tongue.

Standard Width is considered as a D width

Mega = EE shoe fit 4mm of extra space across the ball of the foot. If you have high-volume orthotics you may feel more comfortable in a mega shoe.

Women fits - "Women specific" shoes are a narrower and smaller version of the regular fit option. The heel and ankle areas have also been narrowed.

How do I know if its a good fit?
Some people have narrow heels, if you know this to be true we recommend getting a shoe with a heel retention device. This will allow the heel to be narrowed.


Is it too small? If you stand up with your shoes on and your toes are touching the front, your shoe is small. You don't want any toes touching the front of the shoe, this will create hot or numb toes on long rides. You want to be able to wiggle your toes a bit, but not feel like they are "sloshing around"

Tip* Try on your new Sidi Shoes with the cycling socks you normally wear

If the shoe doesn't fit? Don't worry, we offer a 1 free resize policy to make sure you are very comfortable on your bike