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Overview

Scientifically tested. Athlete approved. Zoot's Ultra 2.0 CRx Socks continue to top the charts as a favorite piece of gear by athletes all over the world. NEW - NanoGLIDE™ yarn knit into heel and toe reduces blistering and hot spots and keeps feet drier and more comfortable. Updated with graduated muscle-specific zones of compression to stabilize muscles, reduce damage during exercise, and improve performance. Keep your legs feeling fresh through training and racing with Zoot's Ultra 2.0 CRx Sock. See our Size Charts tab for circumferential sizing information.

  • Fabric:
    • NEW - NanoGLIDE™ yarn knit into heel and toe reduces blistering and hot spots and keeps feet drier and more comfortable
    • CRx = improved blood circulation
    • ZoneRx = increased oxygen delivery to muscles
    • BIOwrap = targeted muscle stabilization
    • Anatomically correct left and right foot construction allows targeted high-density cushioning where it's needed most
    • Achilles tendon support protects and prevents irritable tendons
    • Padded cushioning at heel and toe where maximum impact occurs
    • Compressive arch support to promote blood flow out of the foot and reduce fatigue
    • Seamless toe linking construction provides greater comfort
    • Air-zone for breathability on top of the foot
    • 18-30mmHg

Features

  • BIOwrap

    BIOwrap

    BIOwrap rovides targeted muscle support for increased endurance and reduces damage caused by muscle vibration.

Sizing

[ Men's Crx Recovery 2.0 and Ultra 2.0 Socks ]
SizeCalf
312-15 in / 30.5-38 cm
415-17.5 in / 38-44.5 cm
517.5-20 in / 44.5-51 cm

REVIEWS

REVIEW SNAPSHOT®

by PowerReviews
Zoot SportsMen's Ultra 2.0 CRx Sock
 
4.3

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

67%

of respondents would recommend this to a friend.

Pros

  • Comfortable (3)

Cons

    Best Uses

        • Was this a gift?:
        • No (3)

      Reviewed by 3 customers

      Sort by

      Displaying reviews 1-3

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      3.0

      Don't expect a quick transition.

      By Slats

      from Fort Collins. CO

      About Me Competitive Athlete

      Verified Buyer

      Pros

      • Comfortable
      • Good Support
      • Lightweight

      Cons

      • Extremely Difficult Apply

      Best Uses

      • Running

      Comments about Zoot Sports Men's Ultra 2.0 CRx Sock:

      Good product, just too difficult to put on and definitely not something you can quickly pull on in a triathlon transition.

      • Fit:
      • Feels true to size
      • Was this a gift?:
      • No

      Comment on this review

       
      5.0

      helped me to the podium

      By wild bill

      from shelby,mi.

      About Me Athletic

      Verified Reviewer

      Pros

      • Attractive Design
      • Comfortable
      • Durable
      • Soft

      Cons

        Best Uses

        • Athletics

        Comments about Zoot Sports Men's Ultra 2.0 CRx Sock:

        I use the product in speed training i.e. intervals and speed work as well as on race day.

        • Sizing:
        • Feels true to size
        • Was this a gift?:
        • No

        Comment on this review

         
        5.0

        Really helps on the long runs

        By Dr. P

        from Long Island NY

        About Me Athletic

        Verified Reviewer

        Pros

        • Attractive Design
        • Comfortable
        • Durable
        • Soft

        Cons

          Best Uses

            Comments about Zoot Sports Men's Ultra 2.0 CRx Sock:

            I use these socks on my long runs, and keep them on a while after. Definitely notice the benefit into the next day.

            • Sizing:
            • Feels true to size
            • Was this a gift?:
            • No

            Comment on this review

            Displaying reviews 1-3

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