Model Info

TYR Durafast Elite Solid Diamondfit One Piece Swimsuit

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Navy Red Royal Black
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The TYR Durafast Elite Solid Diamondfit Swimsuit has elite fabric and feel that has a strength and colorfastness of polyester... Read More
SKU: DDUS7A Product Code: 42122

Product Details

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    Triathlon Shop
    Swim Shop

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    The TYR Durafast Elite Solid Diamondfit Swimsuit has elite fabric and feel that has a strength and colorfastness of polyester combined with the comfort of Spandex ensures a durable, comfortable fit.


    • For performance and training
    • Logo at chest
    • V back
    • Swimsuit is able to sustain over 300 hours of use
    • 100% Chlorine proof
    • 100% Colorfastness for color staying power
    • Flexible and comfortable
    • Fully lined for coverage
    • Limited release: print is limited to the next 2 years
    • Classic splice
    • Diamondfit: full coverage, thin strap binding and a moderate leg line
    • High denier Polyester fabric
    • Durafast Elite fabric: TYR s most advanced fabric
    • Power mesh: control flattens, shapes and slims to flatter your shape
    • Circular knit construction for durability


    • Fabric: 94% Polyester, 6% Spandex
    • Care: Hand wash
    • Sun Protection: UPF 50+
    • Chlorine Resistant: Yes
    • Back Style: V back
    • Cup Support: No
    • Bottom Coverage: Moderate
    • Country of Origin: Imported

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  • 4.5 Review Stars (38 Reviews)

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    See all 38 customer reviews
  • 6/4/2021 I did not receive the items. At all. Sent to wrong address maybe...

    1 Review Stars By Julie

    I didn't not receive!


  • 2/2/2014 Perfect Suit!

    5 Review Stars By Holly F.

    Love this suit and!  I have this suit and a Speedo that were both purchased through Swimoutlet.  Both of these suits look fabulous and have maintained their elasticity, colorfastness and stitching even with me spending 3-4 hours a day in the water.

    The TYR suit fits perfectly true to size, while the Speedo runs small.   (Ordered a 36 in each style).  Months prior to these purchases, I ordered two Sporti suits that also ran small: the TYR was perfect, the Speedo was one size small, while the Sporti suits were two sizes too small. They were cute suits for a much smaller price, yet not nearly as well made.  These suits will be great for an afternoon socializing around the pool.  Note that the TYR leg openings are French cut, while the Speedo and Sporti are a much more traditional, round cut.'s return and exchange policy, their efficient processing of orders, and rapid response time make them a pleasure to work with.  Remember that you get what you pay for so if you intend on spending much time in the H2O, take the plunge and make the investment.

    Overall, I am positively delighted in and highly recommend this site!

    Holly F.
    Marysville, WA

    Fit: Feels true to size

  • 5/21/2021 Quality as expected

    5 Review Stars By Jane

    Great fit. Material durable for training. Thanks!

    Las Vegas

    Fit: Feels true to size

  • 12/24/2014 Awesome suit

    5 Review Stars By Dani

    All previous suits used to fade and stretch so much it was embarrassing. Then a lifeguard friend/ triathlete clued me in to the kind of suit I needed to buy: all polyester. That was 3 years ago. That's how long my suit has lasted. Actually the first suit is still very wearable! Still holding its color and shape 100%. On the underside of the straps there is some fraying. I love the suit so much, and it had been so long since I purchased it, I figured I better try to find another. I looked in stores and online and this site was by far the best price. The suit is SO well made. Thank you TYR. And this web site is wonderful! Questions are answered immediately. They even match prices if you find it anywhere cheaper within 24 hours of making your purchase. I shopped around EXTENSIVELY on line and in stores. Because of the outstanding price and the VERY helpful folks at swim outlet, this will be the only place I will purchase swim wear. Thank you TYR for an outstanding quality product that exceeds expectations and thank you for your help, great prices, and super fast delivery Swim Outlet, you guys are awesome!


    Fit: Feels true to size

  • 3/17/2021 Great training suit

    5 Review Stars By Amanda Rodgers

    This my favorite swimsuit. It's durable, stays in place, and looks great. The material is very thick, so I feel well covered. I swim three times a week in a pool, and this swimsuit will last years.

    Amanda Rodgers
    Bremerton, WA

  • 12/28/2012 Great suit

    5 Review Stars By Alex M.

    I have 3 TYR diamondfit suits and I love them! They retain their color and elasticity and I love the fit of them. The leg is high cut but not revealing in the crotch area. I would recommend ordering them a size up because they are very tight and don't stretch a lot because of the material.

    Alex M.
    San Jose, CA

    Fit: Feels too small

  • 8/15/2020 great suit

    5 Review Stars By Melinda S.

    I just wore mine for a long swim in Lake Champlain. The suit was extremely comfortable: no chafing under the arms. The fabric is sturdy and up to the standards of this brand. I've been surprised at the poor quality of many brands I trust(ed). This may be my new go-to suit for open water distance swimming.

    Melinda S.

    Fit: Feels true to size

  • 9/29/2012 Runs big

    4 Review Stars By Brook

    Nice suit, but runs big.  Go a size smaller at least.

    Portage, MI

    Fit: Feels too big

  • 8/6/2020 Consistant sizing and high quality

    5 Review Stars By Kkh

    I’m 5’6” and slim (112lbs), longish torso—size 34 fits perfectly.  Great training suit.
    Gorgeous blue.

    Ventura, CA

    Fit: Feels true to size

  • 5/13/2016 I buy this suit for work

    5 Review Stars By Liz

    I like this suit for work because it lasts me a good season/season and a half. (This pool is open for six months out of the year.)

    Campbell, CA

    Fit: Feels true to size

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About This Brand


Founded in Huntington Beach, CA by swimwear designer Joseph DiLorenzo (current owner) and 1972 Olympic Bronze Medalist Steve Furniss, TYR Sport was established in 1985 to provide the competitive swim market with vibrant, performance-driven prints. Since its inception three decades ago, TYR has grown to exist as one of the world’s most recognizable swimming and triathlon brands.

With global distributors and an international following, TYR remains dedicated to building the industry’s most durable, uniquely designed swimsuits, cutting edge equipment and innovative caps and goggles. On a relentless path to push the limits of sportswear we not only reimagine technologies for enhanced competitive performance, but also embrace lifestyle markets to accommodate athletes and water enthusiasts at every level.

Named for TYR, the Norse god of warriors, our company is committed to cultivating a culture of greatness, both in and out of the water. Through vision, pursuit and American ingenuity, we have become a brand synonymous with the athlete.

Like all athletes we work with an intense spirit of competition, but unlike the others, we refuse to stop there. From the planning stages to the production floor, everything we do revolves around synthesizing creativity, experience and sheer will power. For us, engineering the fastest, most advanced performance products is more than just a goal, it’s a requirement.

At TYR, we're Always in Front.