Castelli Diluvio C Shoecovers 16 review

The Castelli Diluvio C Shoecovers aren't waterproof but the the neoprene keeps your feet warm when wet

Cycling Weekly Verdict

The neoprene's insulating properties keeps your feet warm even if they do get a bit wet

Reasons to buy
  • +

    Tight fit

  • +

    Great insulation

  • +

Reasons to avoid
  • -

    Waterproofing

  • -

    Water seeps in

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

The Castelli Dilvuio C shoe cover's 3mm neoprene material doesn't sound very thick but its snug fit makes it surprisingly insulating. The top sits close to the ankle, I prefer to wear them with tights rather than knee warmers but, importantly, they don't slip down like some other over shoes can do and they hug shoes very tightly.

Testing these, I found that they were waterproof in light rain, or if the ground was wet, but if it was lashing it down over a sustained period time water would seep in at the cuffs – it took around 40 minutes on one ride in the heavy rain. What's important though is when it did ingress, it didn't result in chilly feet because of the insulating properties of the neoprene.

Thank you for reading 20 articles this month* Join now for unlimited access

Enjoy your first month for just £1 / $1 / €1

*Read 5 free articles per month without a subscription

Join now for unlimited access

Try first month for just £1 / $1 / €1

Founded in 1891, Cycling Weekly and its team of expert journalists brings cyclists in-depth reviews, extensive coverage of both professional and domestic racing, as well as fitness advice and 'brew a cuppa and put your feet up' features. Cycling Weekly serves its audience across a range of platforms, from good old-fashioned print to online journalism, and video.