Model Info

Arena Women's Powerskin Carbon Ultra Closed Back Kneeskin Tech Suit Swimsuit

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The newest and most advanced addition to Arena's Carbon line of technical suits, the Arena Women's Powerskin Carbon Ultra Closed... Read More
SKU: 2A806 Product Code: 8146832

Product Details

  • The newest and most advanced addition to Arena's Carbon line of technical suits, the Arena Women's Powerskin Carbon Ultra Closed Back Kneeskin Tech Suit Swimsuit improves upon the existing Carbon design to create a truly powerful performance suit in the water. Featuring an Infinity-Loop inner construction and Carbon Ultra Cage outer construction, the technology in this suit is meant to optimize the swimmer's performance in every aspect.

    View PDF of the Arena Carbon Ultra - An in-depth look into the advanced features of Arena's most powerful tech suit.


    • FINA Approved
    • Women's technical racing suit
    • Closed back design with short leg cut
    • Delivers intelligent compression and anatomical support without limiting freedom of movement
    • Ultra Compression Panels are designed to work with the external Ultra-Cage fabric to deliver targeted areas of additional compression on the inside of the suit, supporting key muscles and aligning them with the direction of movement
    • The Ultra Link System is designed to optimize the athlete's physiology by connecting key muscle groups and isolating upper and lower body movements
    • The Infinity-Loop Design helps keep the body in a streamlined position
    • The Carbon-Ultra uses an outer shell fabric, which delivers intelligent compression of the body, the hallmark of the carbon family of suits
    • View the Arena Carbon suit fit guide


    • Fabric: 50% Polyamide / 47% Elastane / 3% Carbon Fiber
    • Care: Hand wash, cold. Line dry.
    • Back Style: Closed, V back
    • Closure: Pull on
    • Fit: Competitive, tight fit
    • Adjustable: No
    • Cup Support: None
    • Bottom Coverage: Full
    • Length: Knee-length
    • Sizing: Note - Most customers go up one from their training suit size. If you've ordered multiple sizes, try the biggest one first. If you can't get it on, it's too small. If it has ripples and gaps, it's too big.
    • Country of Origin: Imported

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  • 4 Review Stars (1 Review)

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  • 6/15/2016 Needs a size smaller??

    4 Review Stars By Confused about size

    The suit overall fits well and feels good in the water, however only takes me about 2-5 minutes to put on, something that is somewhat concerning. It is a bit loose in the straps and upper part of the suit, and it feels like there is extra cloth in the stomach area. However, I got a size smaller than indicated by the sizing chart, and I still think I could go smaller. The closed back on the suit doesn't make it more difficult to put on in my experience, unlike some of the closed back speedo suits I have tried. I am unsure if the suit is meant to be so easy to put on, but I would advise going 1 size down at least from practice suit size, maybe more if you are petite up top.

    Confused about size
    Austin, Texas

    Fit: Feels too big

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About This Brand


Since 1973, Arena™ has been a global influence and leader in competitive swimwear and accessories. Used by international top athletes and the official swim teams of UCSD, UC Berkeley, and Cal Poly, Arena swimwear is as synonymous with water as it is to swimming. Arena boasts a number of streamline, comfortable, and durable swimsuits that are perfect for competitive swimming and races.

By investing in innovation and researching fabrics and textiles, Arena is continuously discovering and utilizing unique technologies. Their high-tech patented Powerskin™ fabric claims to be the lightest fabric in production, weighing only 125 grams per square meter, while their stitchless seams keep mobility at its highest and reduces drag.

With offices populating Europe, Asia and the US, Arena is making waves worldwide with their quality line of goggles, training equipment and competitive swimwear. Whatever your swim needs, Arena has you covered with their jammers, one pieces, and neck-to-knee suits.