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Castelli Diluvio All-Road Shoe Covers
Sale $32.97$59.95 45% Off

Item # CST2721

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Item # CST2721


Take it anywhere.

In frigid climates, shoe covers are a winter-weather necessity. Castelli has perfected the on-the-bike fit of its shoe covers for comfort, fit, and weather-protection. The Castelli Diluvio All-Road Shoe Covers are its first overshoe designed specifically for riders who need to walk short distances in them.

Castelli constructed the Diluvio All-Road shoe covers from the same neoprene as its more on-the-bike focused version. Neoprene is an ideal insulation to keep your feet warm and dry. The conforming fit of these covers has also been coupled with a full-length, waterproof rear zipper, which eliminates water infiltration while making the covers easier to enter and exit. Additionally, Castelli added a zipper garage, a 16cm fitted cuff, and an O-ring at the top of the opening in order to seal out water.

It's also worth noting that, even though these were designed to be as waterproof as possible, in order to provide a slip-free walking surface, the soles of the All-Road are open. You may not stay quite as dry as with the standard Diluvio, but you won't wear out the covers while walking to the office, into the grocery store, or up flights of stairs.

In low-light conditions you'll also appreciate the wide reflective tape sewn around the zipper and the large Castelli logo on the sides.

The Castelli Diluvio All-Road Shoe Covers are available in the color Black and in the sizes Small/Medium (39-42), Large/X-Large (43-46), and XX-Large(47-48).

Tech Specs

3mm neoprene
waterproof zipper
road cycling shoes, mountain bike shoes
Claimed Weight:
179 g
Recommended Use:
Manufacturer Warranty:
1 year

Size Chart


US Men 7 - 7.5 8 - 8.5 9 - 10.5 11 - 12 12.5 - 13
US Women 8.5 - 9 9.5 - 10 10.5 - 12  
EU 39 - 40 41 - 42 43 - 44 45 - 46 47 - 48

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True to size

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: US Large

They fit perfect and are true to size, easy to put on, have worn in temperatures down to 34 deg and feet kept warm. Have not worn in the rain so can't comment on water resistance. Would recommend.

size chart incorrect

  • Fit: Runs small

The size chart on the CC website for these shoe covers does not match the tag on the shoe cover itself. I ordered a L/XL for a 45 shoe. The tag on the L/XL cover says it is for size 40-44 euro. The chart on the website says XL is OK up to 46. These are pretty stretchy covers, but a little difficult to get on over my Shimano RT5s

Very very warm

    Where a live 10F / -12C is normal winter temperature, and these covers will make me sweat. Fabulous product, fantastic quality and finish. NOTE: buy a size larger than what it says in the chart; they fit very tight.

    Avg. ride time: 0m per week
    • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

    Keeps wet feet warm(ish)in the rain

    • Familiarity: I've put it through the wringer
    • Fit: True to size

    I used these a couple times in extended rain rides. Basically works like a wetsuit. Your feet will eventually get wet, but will stay on the warm side of cold. I was conservative and ordered XXL for size 45.5 Sidi Spiders. This works fine, but I think XL would have worked as well. So they are pretty true to size.

    Great Shoe Covers

    • Familiarity: I've used it several times

    For Weather above 40F these boots along with merino socks work really well. In the 30's and below, you need toe warmers and they do the job. Really like these.

    I'm looking to use these with low profile...

    I'm looking to use these with low profile sneakers (cadence) and to be honest I doubt I'll do a lot of walking, just want to waterproof my commuter shoes, would these work?

    Check out the Gore Bike Wear Universal City OverShoes. They are a roomy cover for non-cycling shoes: