Model Info

Speedo Women's Solid Endurance+ Super Proback One Piece Swimsuit

From $43.62 - $69.00
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Navy Sapphire Black
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The environmentally friendly fabric of the Women's Speedo Solid Endurance+ Super Proback One Piece Swimsuit Adult Swimsuit is... Read More
SKU: 819004 Product Code: 7857

Product Details

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    The environmentally friendly fabric of the Women's Speedo Solid Endurance+ Super Proback One Piece Swimsuit Adult Swimsuit is highly resistant to fading, stretching, and degradation, even after repeated exposure to chlorine, bromine, oils, or body lotions.


    • Solid color suit features super proback styling
    • Low drag profile
    • Bar tack reinforcement at stress points
    • Wide, non-slip straps
    • Fully front lined
    • Red suit features navy liner
    • Speedo Endurance embroidered on right hip
    • Flat-locked stitching eliminates chafing
    • Quick-drying
    • Superior shape retention
    • 20 times more fade resistant than standard swimwear fabric
    • The adult racing is sized from 26 through 40 (42 and 44 in core styles). These adult 26, 28 and 30 suits will be the original racing cut, more suited to the serious competitive female swimmer. Youth sizes 22-28 will have their own separate suit designed to fit younger bodies. Please see size chart for updated measurements


    • Fabric: 50% Polyester, 50% PBT Polyester
    • Care: Hand wash
    • Back Style: V back
    • Cup Support: No
    • Bottom Coverage: Moderate
    • Country of Origin: Imported

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  • 4 Review Stars (244 Reviews)

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  • 6/9/2021 Perfect Speedo suit

    5 Review Stars By Paige

    I swim 3-4 times a week for fitness. This suit fits perfectly; I have been a Speedo size 36 (long torso) for 27 years. Great color!

    New Hampshire

    Fit: Feels true to size

  • 8/4/2010 Best suit in the drawer

    5 Review Stars By Donna

    I swim about 3 - 4 miles a week using 3 - 4 Speedos/Nikes suits each week. I wash them in delicate after each swim, so they get used once a week each. This suit, by far, held out the best. I've had it about a year, which is when you gotta get a new suit. You know they start getting white fuzzy things on them and stretch out to much so you feel like you're swimming in a parachute. This one held out beautifully and is my favorite suit, literally, in the past 20 years. I am getting two more today. Buy this suit!


    Fit: Feels true to size

  • 6/8/2021 Just as expected

    5 Review Stars By Rachel

    Fits great


  • 6/20/2014 Fits great (plus size), just what I was looking for!

    4 Review Stars By Monie213

    I was looking for a bathing suit specifically for lap swimming, nothing frilly.  I'm use to wearing trunks and a tankini for the water.  I'm between a 16 and 18 in dress size and bought the 44 (18).  It fits perfectly.  The material, although a bit scratchy, makes it so that it is not too snug, rather, it's very comfortable.  The suit provides excellent coverage on the bottom, not too high cut.  It is a bit revealing on the sides of the top, but everything stays put.  I'm also use to bathing suits or tankinis with built in bras, so I feel more free flowing in this one, but again, it adds to the comfort.  While swimming, the suit feels a part of me, so it does not hinder my swimming in any way.  Even after swimming and climbing out of the pool, no adjustments are needed.  I've only had the suit for a week and have worn it 3 times, so we'll see how it holds up.  I am planning on buying another so that I can alternate suits to make them last longer.

    Los Angeles, CA

    Fit: Feels true to size

  • 6/4/2021 Not the quality of Speedo I was expecting

    1 Review Stars By Kde

    Unfortunately, Speedo's Quantum Spliced Super Proback has been discontinued with no comparable replacement.  I wore this style for 20 years, pool swimming 3 times per week.  This Solid Endurance+ ran big, felt thinner and like it would need replacing every other month.  Returned - and still searching for a better quality suit.

    San Franisco

    Fit: Feels too big

  • 2/25/2018 Very happy with this purchase

    5 Review Stars By busygal

    I've been wearing the "moderate" cut Speedo Endurance fabric suit for years and have been amazed at how the fabric holds up. This time I thought I'd change it up a bit and try this suit with a bit more athletic cut. I'm very glad I did! I expect that the fabric will be just as good as my previous Endurance suits. The fit is nice, very comfortable.

    Interestingly,  the tag in the suit lists both the measurement size and the standard dress size (38/12 in my case). I wish that Swimoutlet would show both sizes in the ordering process also, as I think it would help a lot of people make the conversion if they aren't used to ordering suits by the measurement size.


    Fit: Feels true to size

  • 5/3/2021 Swimsuit

    5 Review Stars By Linda gabianelli

    Great swimsuit

    Linda gabianelli
    Rocky hill ct

  • 11/11/2015 My favorite suit for Masters swimming.

    5 Review Stars By Waterpolomom

    I am a 58 year old competitive Masters swimmer and compete in both open water and pool events and have found this suit to be my favorite.  It is well fitted and supportive with just the proper amount of coverage.  I am 5'6 and 150 pounds and of average proportions.  It is reasonably long lasting during both pool and ocean workouts.  A definite keeper.

    Los Angeles, CA

    Fit: Feels true to size

  • 4/29/2021 Perfect fit

    5 Review Stars By Denise

    Fits well. I have a swim work out several times a week. The suit is comfortable to swim laps and kick with a kick board.

    Rockland, Maine

    Fit: Feels true to size

  • 10/29/2012 Fits Horrible

    1 Review Stars By angelabeasley

    Fits really weird.  Its loose in the boobs (I have 38 double D's) so imagine that.  Its tight on the thighs and is cut too low on the thighs.  And the t-strap in the back is way too low and also fits weird.  I sent it back for the TYR similar version/same size and it was the most flattering and well fitting suit I've ever purchased.  However, upon returning this awful, ugly suit, I was surprised to speak with some of the best customer service I've encountered in years!  Thanks Swim Outlet!

    Miami, Florida

    Fit: Feels too big

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About This Brand


The world’s leading swimwear brand, Speedo is passionate about life in and around the water. The brand's heritage of innovation derives from its leadership in competitive swimming, where more Olympic Gold Medals have been won in Speedo than any other brand. Using the pioneering technology created for the planet’s top swimmers, Speedo brings performance, comfort and style to all who enter the water, whether racing for a record finish, swimming laps for better health or making memories at the beach.

Our Performance Collection includes the competition and training suits that remain the number one choice of the world’s fastest swimmers; our Fitness and Active Recreation Collections feature men’s and women’s swimwear, men’s water shorts, and kids swimwear in fashion-forward styles that are designed to perform. And with Speedo’s expanded range of Footwear, Packs, Aquatic Fitness and Swim Training Equipment, our Accessories Collection is unmatched in performance, fit and feel. No matter why you dive in – training, fitness or fun – those moments in the water are always better with Speedo.