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TYR Durafast Splice Diamondfit

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Product Rating   Product Rating  44 customer reviews|68% say true to size
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From $28.76 - $59.94
Product Code: 20953

Availability: Usually Ships in 24 Hours
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    Seduce more than the water in the inspired TYR Durafast™ Splice Diamondfit.


    • 53% Polyester / 47% Polyester PBT.
    • Fully lined with black lining.


    • Diamondfit.
    • Thin lingerie style straps.
    • Great support and comfort.
    • Reduced tan lines.
    • 4-way stretch technology.
    • 100% Chlorine proof and colorfastness.
    • Imported.


  • 4.5 star rating (44 Reviews)

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  • 6/16/2013 Doesn't fit the same as other Diamondfit

    rating star By Steelheart

    I own more than one of the Tyr Piped Poly Racing Swimsuit, and decided to give this one a try just to have something that looked a little different. Unfortunately the fit is also different. I'm 5"9", 38B, narrow waist, big butt, dress size 10-12. The piped suit in size 40 fits me like a glove, but the splice suit sags/gapes in the lower back in a size 40, and isn't long enough in a 38. I didn't swim in it, but the fabric and seams all seem as nice as any other Tyr suit, so I assume it'd be of similar quality and performance. It just didn't fit my body, so I had to return it.

    Philadelphia, PA

    Size: Feels too big

  • 12/26/2012 great fit!

    rating star By Ali

    The splice design gives this suit a great fit around the bust and armholes.  Not tight, but no gapping either.  The fabric lasts very well too.  The straps seem to be the first things to fail, but it took almost a year of constant use before they turned from soft and stretchy to hard and rigid.

    Wellesley, MA

  • 12/9/2012 Good quality suit

    rating star By CC

    -Durable material that holds its shape when wet
    -Good everyday training suit
    -Style is flattering
    -Go up a size. I normally wear a size 7-8 and ordered this in a 36, which is listed as size 9-10 on the chart. It fits perfectly.


    Size: Feels too small

  • 2/11/2015 Fabric is durable, size is tight fit

    rating star By Monir Brown

    My daughter wore these all season last year, with the fabric looking as good at the end of the season as when she started.  The only thing I didn't like was how tight the suit was; the year before I had gotten her a Sporti size 24 that was a bit loose; I found that this suit was much tighter than the Sporti, same size, had ever been.

    Monir Brown
    San Francisco East Bay, CA

    Size: Feels too small

  • 10/15/2014 Highly recommend this suit

    rating star By Diane W.

    I love this suit! The look and fit are great. Very sporty and flattering, no worries about covering my backside (I have a curvy figure). And it's polyester, so it should wear well in the pool.

    Diane W.
    The Woodlands, TX

    Size: Feels true to size

  • 9/11/2014 Great buy

    rating star By Eli

    It fits tight and is very confortable.


    Size: Feels true to size

  • 7/13/2014 TYR

    rating star By io

    I love TYR suits and this one lives up to the reputation.  I really like the shoulder straps.  i was afraid they would feel to thin but they are strong but comfortable. This has become my everyday swimsuit. Just the right size and coverage--

    durham, nc

    Size: Feels true to size

  • 7/12/2014 Great Suit!

    rating star By Sarah

    This item was offered for half the price of other web sites - the exact same suit - so I bought two!  Love TYR.  They are long lasting, durable suits.  The lines on this suit help suggest or accent an hourglass figure.

    Santa Rosa, CA

    Size: Feels true to size

  • 6/27/2014 Great Suit

    rating star By Busy Mom Six

    Great design, nice soft, but thick material, great cut, modest for a young teen, we've had it a short time, but are hoping for lots of durability.  My daughter uses this suit daily for swim team.

    Busy Mom Six

    Size: Feels true to size

  • 6/21/2014 A little expensive

    rating star By Nrj

    This is a good competition suit, but not really worth the price.


    Size: Feels too small

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Founded in Southern California in 1985, TYR™ has since developed a reputation for high-quality products and equipment. TYR competition swimwear and triathlon gear have been a dominant force in their respective industries. The company is also known for its TYR goggles, swim apparel, triathlon wetsuits and a wide variety of swimming equipment.

TYR was the first company to introduce a pair of goggles designed to fit a woman's face (the TYR T-72). TYR was also responsible for the famous red bathing suits featured on the hit television series "Baywatch." TYR consults with current and former athletes when developing its products. Swimmers know that TYR is a leader in swimsuits, warm-up suits, and swim training equipment. The TYR Tracer Series is one of the most advanced technical suit lines on the market. The TYR Hurricane wetsuits and the TYR Torque collections include top-of-the-line suits for the competitive swimmer.

TYR has also moved into competitive running equipment. From running shirts to shorts, its apparel is designed with the runner in mind. Built with moisture wicking fabric and antimicrobial material, TYR running apparel is designed to give the athlete the most comfortable, dry clothing on the market.

The name "TYR" is derived from the Norse god of warriors, who is said to have embodied victory and glory. Much the same can be said about the athletes who started TYR. Executive Vice President, Steve Furniss, was an Olympian who competed in the 1972 and 1976 Summer Games, and captained the 76th U.S. Olympic Swim Team.