Triathlon Wetsuits and Swim Skins from Wetsuit Outlet
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2013 Synergy Men's Endorphin Sleeveless

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Your Price:
$179.99 (You save $19.01)
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Product Description

 Synergy Men's Endorphin Sleeveless Triathlon Wetsuit


We offer a 100% risk-free guarantee on the 2012 Synergy Endorphin. If you are not 100% satisfied with your purchase, you may return the suit to us within 30 days for a full refund. We will also pay the cost of shipping the suit back to us.


Check out some "How To" Videos provided by Synergy Wetsuits:


How to Know if your triathlon wetsuit is too small:


How to know if your triathlon wetsuit is too big:


How to put on a Synergy triathlon wetsuit:


How to quickly exit a triathlon wetsuit:




Size Height (ft/in) Weight (lbs) Build Height(cm) Weight(kg)
S1 5'2-5'6 120-135 Light & Small 157-167 54-61
S2 5'6-5'9 135-150 Small 167-175 61-68
S3 5'7-6'0 150-160 Small & Tall 170-183 68-73
M1 5’8-6’1 155-170 Medium 173-185 70-77
M2 5'9-6'2 165-185 Medium & Tall 175-188 75-84
M3 5'9-6'3 180-195 Medium & Large 175-191 82-88
L1 5'9-6'4 195-220 Large 175-193 88-100
L2 5'11-6'5 220-250 Extra Large 180-196 100-113
L3 6'0-6'6 250+ XX Large 183-198 113

The Endorphin sleeveless triathlon wetsuit provides superior buoyancy throughout as well as flexibility in the upper back, shoulder and neck areas. It has all the features, functionality and efficiency of the Endorphin Full suit without the sleeves.

Product Detail

AquaLift SmoothSkin covers the entire front body and lower leg panels, promoting superior flotation and nearly eliminating friction for maximum glide. Silicone treated neoprene makes the suit non-porous, producing low friction for maximum glide.

SuperFlex and HiFlex rubber in the shoulder/upper neck panel boast an unsurpassed 680 percent flexibility.

The special lining absorbs far less water than is typical, keeping this suit light and allowing it to peel off easily in transition.


Warranty Information

Synergy products are built to last. Our products are fully warranted against any defect or fault that is a direct result of manufacture, material or workmanship for a period of one (1) year. Synergy’s lifetime warranty allows the end-user to send in their used product for a replacement at 30% under MSRP at any time. At our discretion we will repair or replace any item that is deemed faulty. We do not cover defects due to misuse, improper care or general wear and tear. Thank you for your purchase.

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Product Reviews

Showing reviews 1-10 of 17 | Next

  1. First Ever Tri Suit 4 Star Review

    Posted by on 14th Oct 2014

    Thanks for the hassle free purchase of my new wetsuit. It fits me perfectly after using your size chart as my guide when ordering. Had my first open water swim in it on the weekend over 800m and swam a PB. I don't know how the more expensive suit feel but this suit does everything I wanted it to.

  2. Synergy Endorphin- Awesome 5 Star Review

    Posted by on 3rd Jul 2014

    Just bought a synergy endorphin wetsuit. There was easy email communication to work out the correct size(as it fits perfectly) and it arrived in 5 days to Townsville Australia, as they said it would(AMAZING). The product is excellent and I would highly recommend the service

  3. Great suit 5 Star Review

    Posted by on 16th Jun 2014

    Great fitting suit, performs well for the price. Very impressed and have recommended this product to others. Easy to put on and take off, no chaffing.

  4. Great Tri Wetsuit 4 Star Review

    Posted by on 11th Mar 2014

    I haven't had the opportunity to use the wetsuit yet, but after trying it on, I know I will love it. Looking to set some PR's with this suit.

  5. very good 5 Star Review

    Posted by on 13th Dec 2013

    very good product, and helped me float in a swimming faster.
    Chegou muito rápido no Brasil.

  6. Smooth, buoyant, nice, well worth the price 5 Star Review

    Posted by on 21st Nov 2013

    Just tried it out this morning for the first time. Very nice, did a mile swim and it went very fast, I was stopping and not going very well because of loads of jellyfish, but it was still one of my best times all year.
    No chafing, I put plenty body glide on around the shoulder and had no problem. It's the first time I've used a tri wetsuit and found it restrictive around my chest, but I opened the back and dropped the zipper a few inches and it made a world of difference, some of the more experienced swimmers said that I will get used to the tightness.
    It's easy to get out of as well, the fabric on the inside runs well over the body and legs.
    Funny enough one of my friends bought a $300 suit and it took him ages to get out of it, so I think at less than half that price this suit is of excellent value.
    I have my first race in a few weeks in Key West, so hopefully I'll knock a few mins off my time (and there won't be so many jellyfish).

  7. first time user: very happy 4 Star Review

    Posted by on 17th Sep 2013

    I've never swum in a wetsuit before and was pleasantly surprised. The fit was very snug but not uncomfortable. It took a few laps to get used to the tight neck, but then it was fine. Even being sleeveless, the wetsuit was pretty warm in the pool. There was no chafing over a 2000m swim. I cannot wait to use it in a triathlon. The suit seems to be well made. I would give it five stars, but have nothing to compare it to as this is my first wetsuit. Wetsuit Outlet was great and when I called were willing to answer questions for over fifteen minutes about fit (my frame puts me between sizes).

  8. best fit even for the typical Korean 5 Star Review

    Posted by on 1st Sep 2013

    Actually I ordered S3 size but the wetsuit worker recomend to have S2 size. very much appreciate for consideration.
    Best fit for me .

  9. Quick Shipping and Great Product 5 Star Review

    Posted by on 30th Jul 2013

    Very enjoyable buying experience as well as a great wetsuit!!

  10. 5 Stars for Customer Service, 4 Stars for the Suit! 4 Star Review

    Posted by on 28th Jun 2013

    Wetsuit Outlet provided outstanding customer service and I totally dig the 100% satisfaction guarantee. You simply can't go wrong buying a suit from WO! The suit fits great and functions quite well. The only drawback for me was gettin' it zipped up. I'm sure it'd be a snap if you had someone hold the sides together while you zipped, but trying to do it yourself proves a bit challenging, at least for my frame. I'm totally happy with my purchase, however. No doubt! Thx guys!

Showing reviews 1-10 of 17 | Next


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