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TYR Check Splice Diamondfit

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Product Rating   Product Rating  34 customer reviews|88% say true to size
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From $23.73 - $39.94
Product Code: 42109

Availability: Usually Ships in 24 Hours
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    The TYR™ Check Splice Diamondfit swimsuit can help you check off fierce and competition.


    • 94% Polyester / 6% Spandex.
    • High Denier Polyester fiber.
    • Durafast™ Elite fabric: TYR's most advanced fabric.
    • Circular knit construction for durability.


    • Diamondfit swimsuit: full coverage, thin strap binding and a moderate leg line.
    • UPF 50+ sun protection.
    • Limited release: this print is only available for the next 2 years.
    • For performance and training.
    • The strength and colorfastness of Polyester combined with the comfort of Spandex.
    • Swimsuit is able to sustain over 300 hours of use.
    • 100% Chlorine proof.
    • 100% Colorfastness for color staying power.
    • Flexible and comfortable.
    • Fully lined in black for coverage.
    • Imported.


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  • 4.5 star rating (34 Reviews)

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  • 11/7/2013 Made well

    rating star By AMANDA

    I use it for lap swimming about 5 days a week.  I feel no drag.  I chose it for the rather modest leg opening and the nice modern pattern.


    Size: Feels true to size

  • 5/31/2015 Great fit

    rating star By DMcD

    Love the fit of the diamondfit and the quality is great - it holds up for at least 9-12 months of swimming 3 times a week before it starts to lose its shape and needs replacing. I like the pattern on this one too - very flattering.

    Naperville, IL

    Size: Feels true to size

  • 5/2/2015 Swim 6 times a week

    rating star By Elizabeth Y.

    Since my team is sponsored by TYR and I began to have a liking towards TYR, I bought this suit to complete my collection of suits for practice.
    It fit about perfect at the chest, however, was slightly loose around the waist. Overall, I am glad that I chose this suit over a nike cut-tank suit. The suit certainly was more 'reasonable'' to swim in rather than my speedo swimsuit (which stretched out in a month.)
    I love it and will buy more TYR products in the future.

    Elizabeth Y.
    Westwood, MA

    Size: Feels true to size

  • 4/21/2015 Awesome quality and nice pattern! I had one of these before and it last long.

    rating star By Simone

    Perfect for everyday swim. I will buy it again.

    Albuquerque, NM

    Size: Feels true to size

  • 4/13/2015 Team Suit

    rating star By Liz

    As advertised

    Topeka, KS

    Size: Feels true to size

  • 4/10/2015 Too short

    rating star By Kate

    Too short for the child's height.  Even with this too short suit, the bottom is abit baggy.  The cut is good, just too short of torso.


    Size: Feels too small

  • 4/10/2015 too short

    rating star By Kate

    seems to be quality material but the length wasn't quite long enough.  It's cutting into the shoulders and leaving wounds in the front of the shoulder area and indents into the tops of the shoulders.  I've got a skinny tall (not anything other than an average tall) girl.  The next size up would be too baggy in the bottom.


    Size: Feels too small

  • 4/3/2015 Great suit

    rating star By Sharon

    I found this suit was true to size.  It is a bit snug, but sure that it will stretch out a bit as I wear it.  The material is sturdy.  I hope to get long wear out of it.


    Size: Feels true to size

  • 3/12/2015 Great however...

    rating star By Liz

    So I actually got this in the mail just in time before my first practice started (new season.)
    When I opened the package, I actually thought the box that held the swimsuit was actually the goggles I ordered because the box was that small.

    Overall, the swimsuit fit my expectations and I'm super glad I bought this.
    This is my first time buying TYR as most of my swimsuits are Speedo and Nike.
    I bought a size 32 and I thought it would fit me however, it is actually a little big around my hips, waist, and bust.

    Furthermore, I love it so much!

    Boston, MA

    Size: Feels true to size

  • 1/20/2015 Great Suit

    rating star By Annie

    Fits true to size, a little tight in the straps, but overall very satisfied.

    Springfield, MA

    Size: Feels true to size

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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.