Light Speed Front Zip Trisuit

Rated 5.0 out of 5
Based on 1 review



4 interest-free payments of $67.50 with

Colour: Outerspace/White

Designed in accordance with RMIT University research on ventilation and cooling to overcome the challenges of long-course racing, the Light Speed Front Zip Trisuit provides superior muscle stabilisation, heat-beating technology and unrivalled aerodynamics.

Product details

Ultimate Cooling: PWX VENT lower body provides support whilst improving air flow by almost 200% whilst Swiss COLDBLACK® on upper body reduces absorption of heat rays and provides UV protection to keep you at optimal performance temperature.

Exceptional Aerodynamics: The 3D mesh structure of premium Italian SBR VENT through upper body provides exceptional aerodynamics and is ergonomically engineered to fit to your body like a second skin.

Muscle Containment Stamping (MCS): Muscle Containment Stamping (MCS) traces quadriceps; dissipating the load transfer on the knee joint during running.

Lightweight & Flexible Support: Powerful, lightweight PWX fabric with circular knit 360-degree stretch, reduces muscle movement and prevents fatigue.

TMF® Light Speed Tri Chamois: Designed for Ironman, a dual layer 90 density 6mm foam is combined with 140 density 3mm foam for maximum support with it’s main feature being the “Free-edge” construction – meaning the entire external edge of the pad is without foam, making the stitching totally flat.

Essential Storage: Easily accessible rear envelope pockets provide adequate secure storage for your race-day essentials.

Fabric Composition: Main: 80% Nylon, 13% Polyester, 7% Elastane, Secondary: 83% Microfibre, 6% Polyester, 11% Elastane, Tertiary: 65% Nylon, 35% Lycra, Mesh: 65% Nylon, 35% Lycra & 93% Polyester, 7% Elastane

Model Measurements: Height: 184 cm, Chest: 96 cm, Waist: 76 cm. Josh wears size M.

Garment Features

  1. Sleeveless trisuit
  2. Ergonomically engineered panelling
  3. Powerful, lightweight PWX VENT lower body
  4. Quadriceps Muscle Containment Stamping (MCS)
  5. Premium Italian SBR VENT upper body
  6. Advanced Swiss COLDBLACKยฎ upper body and back yoke
  7. Premium Italian-engineered silicone leg grippers
  8. TMFยฎ Light Speed Tri Chamois
  9. Full length semi-auto lock zip
  10. Easily accessible rear envelope pockets

Standard Shipping: 3-7 business days after dispatch.

Upon dispatch you will receive an email confirmation containing the Tracking details and estimated time of delivery of your order.


  • purchased at
  • returned within 30 days of purchase from;
  • in original purchased condition with tags attached;
  • in original & undamaged packaging
  • has not been worn
  • not underwear or socks; and
  • not damaged in any way

*Clearance items are final sale

You can find our full return policyย here

You can make a returnย here

To best care for 2XU garments:

  • Machine wash in cold water with like colours
  • Do NOT Tumble dry
  • Hang to dry in a cool shady area away from sun
  • Do not use bleach, fabric softeners or dryer sheets
  • Do not iron

For wetsuit care instructions:ย Click Here

Australia warning: Our wetsuits are intended for surface activity only. The materials used are not suitable for diving. Materials used in this suit could cause an allergic reaction in some individuals. This product is not intended to provide the warmth and protection of a full wetsuit and does not carry a thermal rating.ย 


average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by john s.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Best Tri Suit I have used!!

I am very satisfied with this tri suit. I have tried six other brands and they all had their pluses and minuses (mostly minuses for me). To start, everyone's body is different and all the different manufacturers have their place. For me, I have a longer torso in relation to my legs and all the other brands that I tried had a neck line issue. Specifically, the top of the zipper around the neck line was pulled down towards my waist pretty significantly. For some, this may not be a big deal yet for me, it has been very uncomfortable. This suit does not do that and this is a huge win.

I also wear the light speed compression shorts and tights when I run. I love the MCS system and the compression is a perfect feel for me. The light speed front zip tri suit has the same system and it feels and works great. The amount of compression from the waist down is just about the same as the shorts and tights. This is another huge win because I find it very important to have the same system(s) in my training gear and my race gear. This is also the first tri suit where the material around my thighs and groin do not ride up when I am on the bike.

This is also my first sleeveless tri suit and I like the freedom on movement in the shoulders. I prefer having sleeves for sun protection so I corrected this by wearing a compression, short sleeve shirt under it. This has been an easy fix yet I wish 2XU would make this suit in a sleeved version. I also like to wear an "under" shirt in any of my triโ€ฆ

Was this helpful?