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Arena Women's Powerskin ST Classic Tech Suit Swimsuit

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The Arena Women's Powerskin ST Classic Suit features X-Raptor compression technology and the Powerskin ST fabric, this tech suit... Read More
SKU: 28549 Product Code: 33917

Product Details

  • The Arena Women's Powerskin ST Classic Suit features X-Raptor compression technology and the Powerskin ST fabric, this tech suit provides a smooth outer finish and performance-ready support.

    Click HERE to learn more about the new USA Swimming rule regarding the 12 & under compliant racing suit.


    • FINA approved
    • U12 compliant
    • Thick straps for comfort and support
    • High cut legs allow full range of motion
    • Strong compression
    • Powerskin ST fabric is a light knitted fabric with an especially smooth outer finish
    • X-Raptor: Powerful knitted fabric guarantees strong compression and excellent durability in chlorinated water
    • For more information on technical suits, read How to Put on a Woman's Technical Suit


    • Fabric: 71% Polyamide, 29% Elastane
    • Care: Hand wash
    • Sun Protection: UPF 50+
    • Chlorine Resistant: Yes
    • Back Style: V back
    • Bottom Coverage: Moderate
    • Country of Origin: Imported

    Click HERE to learn more about the new USA Swimming rule regarding the 12 & under compliant racing suit.

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  • 4 Review Stars (19 Reviews)

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    See all 19 customer reviews
  • 5/17/2021 Beware shipping, but good suit

    1 Review Stars By Amy

    This was a replacement suit, so the suit is fine. However, it took 3 weeks to get to me, and by that time, I bought the same suit on Amazon that took 2 days to get to me.

    Hillsboro, OR

  • 7/20/2016 Longtime Swimmer

    4 Review Stars By Emma Y.

    I'm a longtime swimmer that is 5 feet 6 inches and weighs 128 lbs.
    The suit has great fit since it is about the same size as a practice suit so I got a 28. The water resistance is great and it fit well.
    However the thing I noticed right away was when I was trying it on, you could hear the seams popping and ripping but no signs of damage. The hole in the back was pretty big compared to Speedo and gave me a pocket of air in the butt area. The neckline was lower than Speedo but it wasn't a huge problem. The amount around the butt area was VERY skimpy, every time I bent down I got a weggy but when I pulled it over my butt it would just cover it.

    Emma Y.

    Fit: Feels true to size

  • 9/30/2020 Very well fit🙌

    4 Review Stars By LaQuise

    The fit is on point


  • 7/25/2012 Excellent suit

    5 Review Stars By Northeastern Mom

    Great suit, my child is 8 and we bought size 22. I would have bought size 20 if it was available. very satisfied about the quality-

    Northeastern Mom
    Cambridge, MA

    Fit: Feels too big

  • 6/19/2020 Good meet suit

    5 Review Stars By Swim13

    Got this on sale. Plan to wear for prelims at prelims/ finals meets.  Size chart said size 22 I went with 24 because that's what was available at lowest price and reviews said it runs small.  24 was perfect fit for me.


  • 5/12/2014 Nice fabric, not good fit, returned it

    3 Review Stars By JL

    Was looking for a fast suit with thicker fabric and tighter fit / better longevity than an aquablade.  The fabric was nice and fit on top was good.  However, the back opening is quite large and the rear of suit was skimpy.


    Fit: Feels too small

  • 11/4/2019 Great fit, great quality, great suit!!

    5 Review Stars By CW

    Sizing is correct on this suit. Nice snug fit and material feels great. Still holding up after 3 uses already!


  • 6/5/2013 Nice suit but runs small, not sized like speedo suits

    4 Review Stars By Blair

    Suit was used for first LC meet of season when I was not ready to wear my LZR.  Like the cut of the suit, needed one size bigger

    Montclair, NJ

    Fit: Feels too small

  • 8/7/2019 Great tech suit

    5 Review Stars By np

    I bought this for my 14 y/o daughter. Snug fit, comfortable swimsuit and she loves it. She has larger chest and usually has to keep adjusting on other suits. This one holds everything together and she does not have to worry about spills or too much cleavage showing. I will buy again this brand.


    Fit: Feels true to size

  • 2/5/2015 Love Arena Fastskins

    5 Review Stars By ECST Swim Mom

    Arena makes such great tech suits. People just need to know that they run SO much smaller than Speedo, but my girls like them so much more. My girls race in 30 Arena Carbon Pro, where they wore 24L Speedo Knee skins. Both are 5'8 and about 135#. These are just regular meet suits for us and a great price for weekend to weekend meets.

    ECST Swim Mom

    Fit: Feels too small

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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.