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Castelli Rosso Corsa Pro 9 Sock White
Castelli Rosso Corsa Pro 9 Sock Belgian Blue
Castelli Rosso Corsa Pro 9 Sock Black
White
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Castelli Rosso Corsa Pro 9 Sock 1
Castelli Rosso Corsa Pro 9 Sock 3
Castelli Rosso Corsa Pro 9 Sock 2

Castelli Rosso Corsa Pro 9 Sock

(10)

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Mfg PartNum:
$17.99 pr.
MSRP: $17.99
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Description

Rosso Corsa Is Back And Better Than Ever

From the top of your head to the tips of your toes, every apparel choice you make plays a part in your performance. Treat your feet to world-class quality with the Castelli Rosso Corsa Pro 9 — the best sock ever made for pro cycling. Thanks to an incredible composition and all the details you need for success, these socks are perfect for long days in the saddle.

Constructed with Meryl® Skinlife yarn, these socks feature unique antimicrobial silver ions that reduce the prominence of odor-causing bacteria. The 200-needle design allows for extra stretch, which fits your foot and won't fall mid-ride. A multiple-structure knit gets the right performance in every part of the sock, including a compressive midfoot support band that enhances circulation. With a cushioning pad under the ball of the foot, these socks deliver world-class power with comfort that lasts all day long.

Light up the night with the ultra-visible reflective tab at the center back. The Castelli Rosso Corsa Pro 9 Sock provides cooling mesh, a padded forefoot, and even a compression midfoot to make your rides better than ever before. With an asymmetrical construction so you can tell your socks apart, indulge in exactly what you need to get happy feet all day long.

Features:

  • Multiple-structure knit to get the right performance in every part of the sock
  • 200-needle construction for extra stretch
  • Compressive midfoot support band
  • Asymmetrical construction to mirror shape of foot
  • Reflective tab at center back
  • Cushioning pad under ball of foot
  • Meryl® Skinlife yarns with antimicrobial silver ions to reduce odor

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Size Chart

    S/ML/XLXXL
    Shoe Size
    35-3940-4344-47   

    Specifications

    Fabric Type: Synthetic 

    Cuff Height: Ankle 

    White - S/M

    Mfg PartNum: R4521027001-2 

    White - L/XL

    Mfg PartNum: R4521027001-4 

    White - 2X-Large

    Mfg PartNum: R4521027001-6 

    Black - S/M

    Mfg PartNum: R4521027010-2 

    Black - L/XL

    Mfg PartNum: R4521027010-4 

    Black - 2X-Large

    Mfg PartNum: R4521027010-6 

    Belgian Blue - S/M

    Mfg PartNum: R4521027424-2 

    Belgian Blue - L/XL

    Mfg PartNum: R4521027424-4 

    Belgian Blue - 2X-Large

    Mfg PartNum: R4521027424-6 

    Reviews

    Ordered by Most Relevant First
    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    (7)
    (0)
    (2)
    (1)
    (0)
    (70%)
    (0%)
    (20%)
    (10%)
    (0%)
    Reviewed 10/16/2023
    by PhilP2
    Cycling Enthusiast
    Huntsville, AL
    Value Rating
    Overall Rating
    Thin, conforming socks that never bunch or shift

    These socks have a thin, mesh fabric that is tight fitting and stays in place on your foot. It does not offer much padding like heavier socks, but I prefer this type of sock, especially in hot weather. Because they don't bunch up or shift position on your foot as you ride, I've never had any issue with blisters or rubbing. Overall a great sock if you prefer thin socks.

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    Reviewed 8/4/2023
    by Anonymous
    Cycling Enthusiast
    Huntsville, AL
    Value Rating
    Overall Rating
    Excellent fit and wear

    These socks are very thin and light, which I find a plus when riding in hot weather. They do not cushion like thicker socks I've worn, but I've found no difference in how my feet feel after a long ride, so I opt for this thinner sock during summer. The fit is very tight, but that eliminates the chance of bunching fabric under your foot.

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    Reviewed 10/14/2022
    by Anonymous
    Maryland
    Overall Rating
    Great socks

    Comfortable high quality great wicking

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    Reviewed 8/19/2021
    by Anonymous
    Cycling Enthusiast
    Walla Walla, Washington
    Value Rating
    Overall Rating
    3 of 3 customers found this review helpful.
    Great sock for summer!

    I bought several pairs and while they are very well made, they are super tight. I struggle getting them on and straight ie. so the heel portion is lined up correctly. For me they are fairly hard to get off after a long hot summer ride in Walla Walla. If you buy these, order one or two sizes larger at least!

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    Thank you for your feedback.
    Reviewed 8/20/2021
    by epbob
    Cycling Enthusiast
    El Paso, TX
    Value Rating
    Overall Rating
    2 of 2 customers found this review helpful.
    My new favorite bike sock

    Like the fit of these socks, I wear size 11 shoes and bought the 2XL after reading previous comments. They are not too bulky which results in comfort for riding in warm weather. You can feel the midfoot support and they are labeled for Left or Right foot. Would have been a 4 star for value but I got them on sale on BTD. Liked them so much I bought all 3 colors and the taller version too.

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    Thank you for your feedback.
    Reviewed 8/17/2021
    by Anonymous
    Cycling Enthusiast
    Walla Walla, Washington
    Value Rating
    Overall Rating
    Great sock for summer!

    I bought several pairs and while they are very well made, they are super tight. I struggle getting them on and straight ie. so the heel portion is lined up correctly. For me they are fairly hard to get off after a long hot summer ride in Walla Walla. If you buy these, order one or two sizes larger at least!

    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Reviewed 9/23/2022
    by Pinanica
    M1c 2e6 Toronto,ON. CANADA
    Overall Rating
    2 of 2 customers found this review helpful.
    Castelli Rosso Corsa Pro socks

    I've got several pairs of these socks but unfortunately,they ended up with some holes caused by the plastic little piece they put through to hold the sock and the cardboard label together.

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    Reviewed 8/23/2022
    by Kevin
    San antonio
    Overall Rating
    Great product

    I absolutely love these socks

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    Reviewed 6/24/2021
    by Gary Walters
    Cycling Enthusiast
    Florida
    Value Rating
    Overall Rating
    0 of 1 customers found this review helpful.
    Really like these socks for comfort and temperature control.

    These socks perform great in most Florida Weather.They are stylist and match my kit perfectly.

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    Thank you for your feedback.
    Reviewed 11/14/2022
    by Alejandro
    Overall Rating
    Very Nice

    I like ir

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    Thank you for your feedback.
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