Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit
3.5 138 5 1 138
$ 120 In stock

Accepting PayPal

In addition to credit cards,
we also accept Paypal.

Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit

Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit

Product Rating   Product Rating  138 customer reviews|78% say true to size
Price Match Guarantee
SKU: 25270
Product Code: 25033

Availability: Usually Ships in 24 Hours
Please complete the "Color" field below.
Please complete the "Size" field below.


  • The fantastic Arena Women's Powerskin ST Neck to Knee Tech Suit Swimsuit will put you in the best position to win while still providing you with outstanding comfort. With strong compression, this high-quality racing suit provides excellent support and speed.

    NOTE: Sizes may run small. Consider sizing up.


    • Women's tech suit.
    • FINA approved.
    • NCAA compliant.
    • Excellent durability in chlorinated water.
    • UPF 50+ for sun protection.
    • Specially treated for a smooth outer surface.
    • Strong compression for quick recovery.
    • Imported.


    • Powerskin ST combines light weight X-Raptor fabric with superior hydro dynamic properties.
    • X-Raptor light-weight knitted fabric reduces surface and form drag.
    • 71% Polyamide / 29% Elastane.

    For more information on technical suits, read How to Put on a Woman's Technical Suit


Swimoutlet Style Showcase

Questions & Answers

Need an answer fast? Contact our customer service team.


Please let us know what kind of issue this is:
  • {{flag.text}}
{{(con.questions.length > 5) ? "View More Questions" : "View All Questions"}} View All Questions


  • 3.5 star rating (138 Reviews)

    Write A Review

    See all 138 customer reviews
  • 8/23/2013 Love this suit!

    rating star By Kristine B.

    My 12 year old daughter recently got this suit and she really likes it.  She is approximately 5"6" and 100 lbs. and we got the size 24.  It fits very tightly but she can get it on and still has full range of motion.  Other suits were WAY too tight in the leg opening, but this one is fine.  It was extremely water repellant for the first few races and now is maybe a bit less so, but she doesn't feel that it drags at all.  For the price (I was NOT willing to jump up to the $200+ category) we really like it.  She got the blue, to go with our team colors, but it was a nice change from the usual black!

    Kristine B.
    Portland, OR

    Fit: Feels true to size

  • 7/29/2013 I LOVE ARENA!

    rating star By Nikki

    I got this suit and I absolutely love it! I am about 5"3 and wear a 26-28 in a practice suits and I bought a 24 in this kneeskin.  I couldn't have been any more happy!  I fits snug and perfect.  I have gone with arena for a while but made the decision to get a different brand one time.  The fitting was weird so I went back to arena and I am convinced that this brand is a very good quality :)  I bought this suit before and right now I am getting another!!  KEEP MAKING GREAT SUITS ARENA :)

    Redding, CA

    Fit: Feels true to size

  • 11/6/2013 Great "inspiration" and first knee suit

    rating star By Jan E.

    This was the first time my daughter has worn a knee suit and for the price, this one was great.  We ordered a size 28 (as small a size as I thought she could squeeze in), she's 5"8 and weighs 140.  It was almost too low cut in the back but a larger size would have felt loose. It provided the inspiration she needed at her high school state meet.  She cut time in all races.

    I read through many of the reviews which were very helpful in determining what size to order.

    Jan E.
    Madison, MS

    Fit: Feels true to size

  • 12/17/2013 LOVED IT

    rating star By Swimmer Mom

    I would have preferred her in a 24, but the 26 was what the measurements suggested and it was a perfect fit.  She looked so sharp in the red suit and dropped time!  She said it felt great (she did follow carefully the directions to put the suit on as a friend had torn hers by not following the directions).  First time I've invested in a suit for her, but it was also the first time she competed in the High School State Finals.

    Swimmer Mom
    Near Huntsville, AL

    Fit: Feels true to size

  • 11/4/2013 disappointed i do not recomend..

    rating star By swim mom

    my daughter was so excited to get this suit. after the first meet the stitching came undone by the neckline and all the way down the leg. stitching also came undone by the lower leg around the silicone part of the suit. it stretched out after the first meet she wore it too. she was very disappointed with it. swim outlet gladly let us return the suit in exchange for a speedo suit which she hasn't tried yet, hopefully it holds out longer than this arena.  we don't recommend.

    swim mom

    Fit: Feels too big

  • 3/3/2015 Good basic tech suit

    rating star By DMLSWIM

    I bought this suit because as a masters swimmer I wanted a tech suit but didn't want to spend too much.  Having previously worn Speedo FS Pros in college, I found this suit to have significantly less compression.  It basically feels like a regular suit with a coating of water resistant material.  I wore it for 4 days of Nationals in August and then for a 3 day meet in December and it had stretched out significantly by the end of those meets.  Also, the knee opening was very tight.  Overall, for the price it isn't too bad but you get what you pay for.  I am appreciative to Arena for offering a cheaper tech suit and I think it's a good option for parents of younger swimmers who want a tech suit and masters swimmers.

    Richmond, VA

    Fit: Feels true to size

  • 10/21/2014 Not good for younger swimmer

    rating star By Swimmer Mom

    Sized much bigger compared to blue seventy Nero TX.   There is liner in it and feels heavy after it get wet.  My  daughter tried a 22 during warm up and had to take it off before the race.  She is 4.11"  85lb.   By adding a little more money, you might be able to get a much better one that is on sale,

    Swimmer Mom

    Fit: Feels too big

  • 6/27/2014 Not Good

    rating star By Migmoore

    Bought 2 of these suits for my Daughters last Long course meet of the season. Put the first one on in the locker room, neck was completely unraveled. Put the second one on, it  too was coming apart, this time it was the leg. She wore neither suit for the meet and went back to her Speedo. As I was putting the suit back in the box, notice the rear end in the suit with the leg problem looked like it hadn't even had been sown, that would have been a very embarrassing bathing suit malfunction. I don't know if we just got a bad batch of suits or they are that poorly made. I'm very leery of trying another Arena knee skin. Not only were they expensive but it was the most disappointing bathing suit purchase to date.

    New Jersey

    Fit: Feels true to size

  • 3/9/2014 First time use and the stiching has come undone in 2 diferents places

    rating star By Rita R.

    After the first use in a competition, the stitching has come undone around both legs band and also around the lower back area. Very disappointed.

    Rita R.
    North Miami, FL

    Fit: Feels true to size

  • 12/26/2013 Started ripping

    rating star By Debbie L.

    Barely made it through 2 events when it started ripping apart in the crotch. Other swimmers on her team had similar problems with this kneeskin falling apart. Returned. Do not recommend.  We were surprised because the Speedo competition suits have always been great.

    Debbie L.
    Kahului, HI

    Fit: Feels true to size

  • Email Address Invalid. Please enter an email address in the format: xx@yy.zz



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.



On Your
First Purchase