Rated 5.00 out of 5 based on 5 customer ratings
(6 customer reviews)

Triathlon Suit


Our no-compromise ultra performance Trisuit. Using a lightweight woven microfibre, the Trisuit is highly compressive, aerodynamic and hydrodynamic. Low profile ultrasonically-welded seams reduce drag and irritation. The chamois is made from high density foam, reducing water penetration and saturation whilst retaining support through long distance events.


  • Lightweight woven microfibre
  • High density foam chamois
  • Dimpled regions create enhanced aero and hydro dynamics
  • Laser cut raw edges
  • Ultrasonically welded seams
  • Low profile nutrition pocket


Key Stats:

  • Weight: 170g (Men's Size Medium)



  • Main Body: 60% Polyamide, 40% Elastane
  • Side Panels: 66% Polyamide, 34% Elastane

6 reviews for Triathlon Suit

  1. Rated 5 out of 5

    Barry Griffin

    I took the Triathlon Suit out for a spin at the Blenheim Triathlon recently.

    On receiving the Triathlon Suit, I did doubt that I would fit into it and it does take a few minutes to put on properly. Once I had it on however, I was impressed with the fit itself. The suit feels very light and after a few minutes of wearing it, I hardly noticed it at all. The Triathlon Suit fitted easily under my wetsuit with the chamois not being noticeable. The suit was incredibly easy to swim in. I was also impressed with how quickly the suit and chamois dried after the swim stage. Although the cycle stage was relatively short, I certainly felt no discomfort from a wet chamois and it offered great support. I was concerned that the fit of the suit would be most felt on the run section. Although the suit has an athletic fit it has great stretch potential and I did not feel any restriction at all whilst running. I also did not experience any form of chaffing which I put down to the flat seams.

    In my view a good Triathlon Suit should be lightweight, quick drying and supportive. The Ashmei suit certainly ticks these boxes and more with the added bonus of being quite distinctive so that your supporters can pick you in the crowd.

  2. Rated 5 out of 5

    Robin v

    An absolute perfect suit. A bit tight so if you are on the edge you might ask Ashmei if it would make sense to order one size bigger. I am 185cm and have a size L and love it, but it might be a personal thing (Normally I wear size M). A fantastic chamois for biking and don’t notice it at all while running.

  3. Rated 5 out of 5

    Nigel Gaskin

    The Tri suit worked wonders. Felt really comfortable out of the water. Instantly dry! No discomfort at all on the bike. No flapping, no dampness in the usual chamois area. On the run, even though It was so hot and I was sweating like mad, I was still dry. The tightness, especially around thighs, really helped. Like wearing compression shorts. 10/10

  4. Rated 5 out of 5

    Neil Pearce

    Perfect fit!
    Superb quality- completed numerous duathlon in this and great for both runs but equally comfortable for a hard cycle leg.
    Would recommend to anyone

  5. Rated 5 out of 5

    Neil Looker

    I have been the envy of all the competitors at the Brighton and Hever Castle Tri’s. Great padding for the ride and equally as comfortable for the run and the most amazing part was when other competitors were damp 3k into the ride I was as dry as I was before the swim!

  6. tom

    Love this tri suit and have well and truly given it a good testing in a variety of conditions (and crashes). Cross Triathlon brings with it a fair few different obstacles to road tri, slower speeds on the bike and run mean less wind cooling (it can get hot among the trees) but the suit has performed flawlessly in keeping me as cool as possible. Had a couple of big offs, especially at Xterra Belgium, in the last few years and the suit has no signs of damage. It’s a tight fit and you’ll do best putting it on similarly to your wetsuit, but you’ll be glad of the compression when you’re deep into the run. Thoroughly recommended

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Men’s Triathlon Suit

Our Trisuit is made from a power stretch woven fabric and has a snug, athletic fit, allowing the fabric to compress your muscles for better performance and recovery.
Sizes S M L XL
Chest (in) <36 36-39 39-42 >42