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CastelliRoS 2 Shoecover


Item # CSTZ7E8

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Item # CSTZ7E8

Why We Like The RoS 2 Shoecover

As the name implies, Castelli's Rain or Shine (RoS) apparel is made for rides in all conditions, and the RoS 2 Shoecover is here to keep you on the road through sunshine and thunderstorm. The main fabric is windproof and water-resistant, and Polartec fleece lines the front and side panels, keeping your feet warm and dry when conditions are anything less than ideal. The fabric may trap valuable heat, but it remains breathable to prevent the buildup of moisture when conditions are in-fact ideal, making these shoe covers perfect for rides no matter how the skies look beyond your front door.

Castelli engineers the RoS 2 Shoecover with contoured seams for comfort about the ankle, and with tall cuffs to seal out water along your lower calf. The water-resistant zipper travels down the length of the booty, and is aided by a pull tab at the heel to make putting on and taking off a breeze. A reflective heal cap boosts visibility to other road users when a sunny afternoon ride becomes a dark and stormy affair.
  • An all-around performance shoecover for rides in all conditions
  • Polartec Power Stretch Fleece offers warmth and weather protection
  • Superior fit with taller cuffs to cover winter riding socks
  • Contoured seams offer optimal comfort around the ankle
  • Water-resistant zipper prevents rain and moisture from penetrating
  • Reflective heel cap enhances visibility in low-light conditions

Tech Specs
Material[lining] Polartec Power Stretch fleece
Recommended Usecommuting, road cycling
Manufacturer Warranty1 year


Shoe Covers
US MEN SHOE SIZE 5 - 6.5 7 - 9 9.5 - 11 11.5 - 12 12.5 - 14
EU MEN SHOE SIZE 36 - 39 40 - 42 43 - 44 45 - 46 46 - 48
US WOMEN SHOE SIZE 4 - 6.5 7 - 8 8.5 - 11    
EU WOMEN SHOE SIZE 35 - 37 37 - 39 39 - 42    
Diluvio, Belgian Bootie
UNISEX US SHOE SIZE 5 - 6.5 7 - 11 11.5 - 14
UNISEX EU SHOE SIZE 36 - 39 40 - 43 44 - 47


What do you think about this product?


>Rating: 5

Very pleased

I've used it several times
True to size
Size Bought
6` 1"
200 lbs

I live in Wisconsin and have used these with windchills into the 20’s and toes didn’t get cold I am size 13 U.S., size 47 EU Good quality product

>Rating: 5

Perfect for SF winter

I've used it once or twice and have initial impressions
True to size
5` 4"
130 lbs

My feet are always frozen, but not anymore! These are perfect for chilly SF mornings and keep my feet nice and warm. SF temperatures vary a lot, so I appreciate that they keep my feet warm in high 30s to low 40s, but also don't make me sweat unbearably when it warms up on the way home to high 40s/low 50s. Relatively easy to get off and on. I also tried to the Estremo, which were great, but just too warm for the variety of temperatures we have in SF.


Does anyone know what exactly was changed from the original RoS shoecover to the RoS 2?

Hi Bodo, Excellent question and not a lot really. The 2 has PolarTec Stretch fabric that is a bit better in the wind. Slightly updated fit to get over the shoe better. But nothing crazy as far as differences, zipper placement is a bit different also if I'm not mistaken.