Rosso Corsa Sock

4.5 stars
4.5 out of 5 stars, 2 reviews
SALE $10.99
was $14.95, save $3.96 (26%)
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Rosso Corsa Sock

was $14.95, save $3.96 (26%)

It's just a sock, right? Wrong. This is a high tech sock for the champion in all of us. This Rosso Corsa sock has a mesh top and bottom to guarantee maximum ventilation. The smooth antibacterial Meryl® fibers slide against your shoe, but not against your foot, thereby reducing hot spots and blisters. Finally they have a compression cuff and mid-foot support band so all that technology fits snug (but not too tight) against your grateful foot.

size chart See product details & size chart.

  • Meryl® Skinlife antibacterial fibers
  • diaphanous web on top of foot
  • high-density elastic mid-foot support band
  • flat-seam toe
  • 6 cm ankle cuff
  • unisex sizing

These socks have unisex sizing. Please use the table below to find your size.

SizeEuro Shoe SizeWomen's Shoe SizeMen's Shoe Size
size chart
click for guide on how to take your measurements
Castelli Fall 2010 Sizing Chart Women's Apparel
Size XS S M L XL
Chest (inches) 31 33 35 37 39
Waist (inches) 25 27 29 30 33
Hips (inches) 34 36 38 40 42
Chest (cm) 79 84 89 94 99
Waist (cm) 63 68 73 78 83
Hips (cm) 87 92 97 102 107

Women's Gloves
Size S M L XL
palm circumference (inches) 6-6.5 7-7.5 8-8.5 9-9.5

Size S M L XL
palm circumference (inches) 7-7.5 8-8.5 9-9.5 10-10.5

Unisex Shoe Covers
Size S/M L/XL
USA Unisex (Men's) Shoe 4-7 8-11
USA Women's shoe size 5-8 9-12

Size S/M L/XL
Men's Sizing 4-7 8-10
Women's Sizing 5-7 8-10

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4.5 stars 4.5 for Rosso Corsa Sock by Castelli (2 reviews)

4.0 stars 4.0

Cool little cycling socks

(Avid Athlete) September 27, 2014

these keep their shape well and fit nicely. this is my second pair and the first are still going strong.

  • Comfortable
  • Good Design
  • Stylish
  • Road Cycling
  • Fit: Feels true to size
5.0 stars 5.0


(Competitive Athlete) May 14, 2014

I love the red color, plus the fact these are extremely comfortable for long, hot rides. The antibacterial addition to the socks definitely works: you can take off your shoes at the end of a ride without asphyxiating your neighbors.

They have never gotten wet even when my top has been fairly damp with sweat.

They seemed too big when I first wore them, but after washing and drying them once in the dryer, they fit well. I wear size 9 street / cycling shoes and bought L-XL. They don't slip around on my feet no matter how long the ride and they don't rub anywhere. They are very thin, nicely short and very red!

I can't comment yet on how durable they are because I have only worn them about 10 times. I machine wash them and hang them to dry.

  • Comfortable
  • Good Design
  • Regulates Temperature Well
  • Stylish
  • Wicks Away Moisture
  • Cycling
  • Working Out
  • Fit: Feels true to size
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