Light Speed React Sleeved Trisuit

Black/White Black/White Black/White
4.9
Rated 4.9 out of 5 stars
21 Reviews

Light Speed React Sleeved Trisuit

$440.00
or 4 payments of $110.00 with
Core Colour: Black/White
Limited Colour:

Built alongside the world's best long-course triathletes and tested in wind tunnels in Australia and the UK, the Light Speed React is 2XU's most aerodynamically refined trisuit to date. A 7-watt saving over the previous model. PWX medical-grade compression to fight fatigue on the run. HeiQ Smart Temp cooling technology to protect your pace in the heat.

SKU: WT7401d-BLK/WHT

Free standard shipping on orders over $80

Key Features

EXCEPTIONAL AERODYNAMICS

EXCEPTIONAL AERODYNAMICS

Wind tunnel tested across 5 prototype iterations at Silverstone (UK) and the Australian Centre for Sports Aerodynamics (SASI), the Light Speed React delivers a measured drag of 327.7 watts at 50km/h - a 7-watt saving over the our 2024 model, translating to a potential 3.5 to 5 minutes over 180km. 225gsm SBR CHANNEL fabric spliced through the sides and centre back pocket disrupts airflow to reduce drag, while flat overlock seam construction and ergonomically engineered panelling eliminate any loose or wrinkled fabric that creates resistance.
ULTIMATE COOLING

ULTIMATE COOLING

SBR SKIN LITE stretch interlock wicks sweat away from upper body and innovative HeiQ Smart Temp technology senses any rise in body temperature, increasing the evaporation of perspiration through the fabric to keep you cooler for optimal performance.
TMF® LIGHT SPEED TRI CHAMOIS

TMF® LIGHT SPEED TRI CHAMOIS

Designed for Ironman distance, the dual layer pad (a breathable 90 density 6mm foam is combined with a super light 140 density 3mm foam) leverages Skyve technology – foam shaved and shaped – and "Free-Edge" construction – the entire external edge of the pad is without foam, making the stitching totally flat – for optimal support and comfort.

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4.9
Rated 4.9 out of 5 stars
Based on 21 reviews
QualityRated 4.8 on a scale of 1 to 5
SizeRated 3.3 on a scale of 1 to 5
Customers Talked About
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21 reviews
  • Rosemarie C.
    Verified Buyer
    Reviewing
    Light Speed React Sleeved Trisuit
    I recommend this product
    Rated 5 out of 5 stars
    4 hours ago
    Love it!

    Wore this for the Haine's City 70.3 Half-Ironman and the Jacksonville Full Ironman, as well as for all of my training rides and runs. I love it! Super comfortable, the pockets can carry a lot, and I never got any chafing! Dried out pretty quickly coming out of the water! I wore a wetsuit for the Half, but didn't wear one for the Full, and the river definitely stained the white top a gross gray-brown for the rest of the race. Most of it got out after a couple wash cycles, but it's still a little tainted, if that matters to anyone! I barely got any crusty salt stains on the Half, but got a huge, noticeable one on the Full.

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    2 Profile picture for 2XU
    2XU
    4 minutes ago

    Hey Rosemarie,

    Thanks for taking the time to leave such an amazing review about the Light Speed React Sleeved Trisuit! We're absolutely thrilled to hear it performed so well for both the Haine's City 70.3 Half-Ironman and the Jacksonville Full Ironman - that's some serious testing! It's fantastic that you found it super comfortable throughout all your training rides and runs, and we love hearing that the pockets provided great storage and you experienced zero chafing.

    The quick-dry performance coming out of the water is exactly what we aim for with our trisuit design. Thanks for the heads up about the river staining on the white - that's really helpful real-world feedback for other triathletes who might be racing in similar conditions. It sounds like it cleaned up pretty well after a few washes though!

    Congratulations on completing both races, and we're so glad our trisuit helped you perform at your best across all three disciplines. Your detailed feedback about how it held up through such demanding events is incredibly valuable for other triathletes.

    Thanks,
    Jell

  • Jeni P.
    Flag of Australia
    Verified Buyer
    Reviewing
    Light Speed React Sleeved Trisuit
    I recommend this product
    Size Purchased M
    Purchased For Triathlon
    Rated 4 out of 5 stars
    4 months ago
    Excellent quality

    Havent raced in it yet but it is so well made and love the longer length and added details. Hopefully the top stays nice and white !

    QualityRated 5.0 on a scale of 1 to 5
    SizeRated 3.0 on a scale of 1 to 5
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  • Tasnim K.
    Flag of Australia
    Verified Buyer
    Reviewing
    Light Speed React Sleeved Trisuit
    I recommend this product
    Size Purchased S
    Purchased For Triathlon
    Rated 5 out of 5 stars
    7 months ago
    Fit is amazing

    The quality of the product is really good and it dits like a glove!

    QualityRated 5.0 on a scale of 1 to 5
    SizeRated 5.0 on a scale of 1 to 5
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  • Courtney K.
    Flag of Australia
    Verified Buyer
    Reviewing
    Light Speed React Sleeved Trisuit
    I recommend this product
    Size Purchased L
    Purchased For Triathlon
    Rated 5 out of 5 stars
    8 months ago
    Light speed tri suit

    Love love love. Size up (I am usually a M/10 and got a L) there is no tight grips on arms or legs just nice and smooth. Padding is good. Love the colour the white is see through but that is expected

    QualityRated 5.0 on a scale of 1 to 5
    SizeRated 2.0 on a scale of 1 to 5
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  • Gemma F.
    Flag of New Zealand
    Verified Buyer
    Reviewing
    Light Speed React Sleeved Trisuit
    I recommend this product
    Size Purchased M
    Purchased For Triathlon
    Rated 5 out of 5 stars
    8 months ago
    Loved this suit!

    Wore this for a half ironman distance. So comfortable almost like your not wearing anything. My first sleeved suit and didnt regret it, was great for sun cover too. No chaffing at all anywhere and easy to get on/off for toileting with the zip design. Would highly recommend.

    QualityRated 5.0 on a scale of 1 to 5
    SizeRated 3.0 on a scale of 1 to 5
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