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Orca Women's S4 Sleeveless Triathlon Wetsuit

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Product Rating   Product Rating  2 customer reviews|100% say true to size
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Product Code: 43734

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    Mobility and speed, the Orca® Women's S4 Sleeveless Wetsuit combines the very best of both worlds like few other wetsuits.

    • Flexiseal neck minimizes water entry while reducing chafing and drag.
    • Slipstream zip reduces drag.
    • 39-cell Yamamoto Neoprene panels provides optimal flexibility and comfort.
    • Speed transition panels allow for fast removal for quick transitions.
    • Chest/shin (3mm): 39-cell Yamamoto Neoprene with SCS coating.
    • Quad (4mm): 39-cell Yamamoto Neoprene with SCS coating.
    • Hamstring/back/groin (3mm): Smoothskin Yamamoto Neoprene.
    • Calf (3mm): Neoprene Jersey Yamamoto Neoprene.


  • 4.5 star rating (2 Reviews)

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  • 6/30/2013 Very Comfortable

    rating star By Heidi W.

    I started out with a Zoot and had to take it back (different retailer) because it was choking me with a higher collar.  This suit is comfortable and I can breathe but keeps me plenty warm. Pay attention to the chest measurement part of the sizing chart to make sure you're getting the correct size too.

    I bought this for triathlons and this suit comes off very quickly and easily for fast transitions.

    Heidi W.
    Portland, OR

    Size: Feels true to size

  • 4/25/2013 Great wetsuit!

    rating star By Lauri M.

    I bought this suit for a 1.5k swim in a triathlon. It kept me warm in the 73 degree water and it was easy to get off when I transitioned to the bike. I didn't have any chaffing or uncomfortable spots. Great product!

    Lauri M.
    stockton, CA

    Size: Feels true to size

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In 1992, Scott Unsworth, a former New Zealand age-group triathlon champion, stopped competing due to a chronic back injury. Through his experience working as a swim coach, and from his first-hand experience in triathlon competition, Scott saw that the wetsuits being used by triathletes were completely inadequate for swimming, and he started a company called Performance Speedsuits Ltd.

Scott's early designs were directly inspired by his personal experience with the demands of the sport, and to this day Orca's designs and features are the direct result of working with professional athletes. In the five short years since Orca was launched in 1995 the brand was able to firmly establish itself as a favorite among the world's elite triathletes, and at the 2000 Olympics in Sydney, Australia two thirds of all triathlon competitors wore Orca Speedsuits in the swim leg of the event.

Orca products continue to be designed by and tested on athletes, not computer models, so you can be sure that the designs, materials and production techniques that go into Orca's championship-winning suits are always on the cutting edge.