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CastelliRosso Corsa Pro 15 Sock


Item # CSTZ7HE

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  • Black, L/XL ($19.95)
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Item # CSTZ7HE

Why We Like The Rosso Corsa Pro 15 Sock

Castelli claims the best sock they've ever made for performance cycling is the Rosso Corsa Pro 15 Sock. And, they might be right. It's constructed from multiple-structure knit with extra stretch and a compressive midfoot support band. An asymmetrical construction mirrors the shape of the foot, and Meryl Skinlife yarns with anti-odor silver ions reduce odor. A cushioning pad under the ball of the foot adds comfort, and there's even a reflective tab at the back.

  • Castelli's best performance cycling sock for discerning cyclists
  • Rep the brand's logo with a minimalist design
  • Anti-odor silver ions reduce odor to stay fresh
  • Asymmetrical construction mirrors the shape of the foot
  • 200-needle construction increases stretch

Tech Specs
MaterialMeryl Skinlife
Manufacturer Warranty1 year


US MEN'S SHOE SIZE 5 - 6.5 7 - 10 10.5 - 13
EU MEN'S SHOE SIZE 36 - 39 40 - 43 44 - 47
US WOMEN'S SHOE SIZE 4 - 7.5 8 - 10.5  
EU WOMEN'S SHOE SIZE 35 - 38 39 - 41  

What do you think about this product?


>Rating: 5

just right for small feet

I've used it once or twice and have initial impressions
True to size
Size Bought
5` 8"
143 lbs

I wear like 40.5 to 41 shoe and finding a sock with a higher cuff length that also fits my foot can be tough. These are perfect! They are left/right specific with some subtle padding in the toe and foot pad area. That 15 cuff comes up right under to slight over the bottom of my calf with a snug fit.