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O'Neill Guys' Hammer 2/1MM Short John Wetsuit

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Product Rating   Product Rating  3 customer reviews|100% say true to size
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SKU: 3477
Product Code: 26079

Availability: Usually Ships in 24 Hours
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Enjoy exceptional style, fit, and unrestricted movement with this O'Neill™ Guys' Hammer Shorty Wetsuit.  

• 2/1 MM.
• Sleeveless design.
• YKK Back zip system.
• Double super seal neck.
• Flatloc stitched: breathable seams.
• Strategic seamless paddle zones.
• Lumbar seamless design.
• Chest / back: Smooth Skin.  
• Neck Facing: Glide Skin.
• Body: 40% UltraFlex DS / 60% FluidFlex™.
    - UltraFlex: soft and light weight neoprene with a stretch factor of 125%.
    - FluidFlex: most insulated super-stretch neoprene available.
• Imported.

Also seen in:

Beach Shop
Surf Shop


  • 4.5 star rating (Based on 3 Reviews)
    100% of Fit Survey Respondents said this item "Feels true to size"

    Write A Review
  • rating star
    By from
    on 9/16/2012
    Feels true to size

    Fits well.  XL for 6-1, 190 lbs.  This is a thin wetsuit that is suitable for warm water swims, although it will not provide the extra flotation many triathletes desire.

  • rating star
    By from
    on 6/22/2012
    Feels true to size

    I swim in a lake 6 months per year.  In March, April and May I use long arms and legs. In May I switch to a short sleeves and legs.  Starting in June, however, the short sleeved wet suit can get warm.  This sleeveless is perfect for the summer months.

  • rating star
    By from
    on 8/10/2011
    Feels true to size

    Was very easy to put on. Very light great for the humid hot NYC Summer.



Jack O'Neill began surfing in 1952, before functional surf apparel was invented. While working for the Army Air Corps, O'Neill discovered neoprene foam in a DC-3 airplane. He then combined the neoprene carpeting with duct tape to create the first neoprene wetsuit.

Demand for O'Neill's neoprene wetsuits grew rapidly and he began a business selling the O'Neill wetsuits out of his garage. By 1980, he was a leader in the beach apparel industry with a thriving business. Since then, O'Neill™ has become a widely recognized and respected brand in the surf industry, continually creating new and innovative products. In addition to O'Neill wetsuits, they carry O'Neill boardshorts, O'Neill dresses, O'Neill hats, O'Neill rash guards, O'Neill swimsuits, O'Neill water shoes, O'Neill sandals, O'Neill life jackets and O'Neill t-shirts.

In addition to his business success, O'Neill also created a non-profit foundation for kids. O'Neill developed the O'Neill Sea Odyssey Program: a free, educational cruise that introduces kids to the microbiology of the Monterey Bay Marine Sanctuary, beginning at Jack O'Neill's doorstep.