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Castelli Sfida 13 Socks - White/Black

now £12.00

was £15.00

Why to buy: The Castelli Sfida Sock is a Merino wool blend with a 13cm cuff to keep your lower calves, ankles and feet warm now the days are getting colder. "Sfida" translates as challenge, dare or defiance,so make a stand defy this cold winter and go ride your bike.

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The Castelli Sfida 13 Sock is a sock designed for the cold. Super warm soft Merino wool is blended Polyamide and Elastine to create a super snug fast drying and moisture wicking winter weight cycling sock.

The foot-bed of the sock is created using a Terry knit this creates a thicker than normal, luxuriously soft feel, but more importantly it equals great insulation, where you need it most.

The cuff extends for 13 cm ensuring full coverage and more than enough sock to provide a decent overlap with your winter tights.

Size Guide

VeloVixen Size S L
Castelli Size S / M  L / XL
Euro Shoe Size    



Tech Spec

  • Merino wool blend. 
  • Thick terry knit construction under foot for added warmth. 
  • For additional warmth a 13cm cuff. 

Who's Behind It?

Q. What do a 19th century Italian tailor, a designer for the Milan Ballet and the first ever lycra cycling shorts have in common?

A. They are all part of a rich 140 year history that's led to today's most recognised brand in cycling: Castelli.

Throw in a heart attack on a famous Italian climb, family feuds, Olympic gold medals and controversy in the pro peloton and it begins to sound more like a Sicilian soap opera than the backdrop to a cycling brand. But then again Castelli is no ordinary brand.

Today, Castelli's scorpion emblem is arguably the single most recognised in cycling. Iconic is an overused word these days, but the Castelli brand surely qualifies.

We first discovered Castelli on our year long ride through the Americas in 2010, when our founder Liz (pictured) wore Castelli shorts and loved them, so stocking them seemed an obvious choice. But we're almost as captivated by the story behind the name as the kit itself! For the full Castelli story (it's quite a story!), click here.

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