Men's Active Tri Short

Men's Active Tri Short


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Men's Active Tri Short Black/Neon Red

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  • Black/Black


Premium triathlon engineering comes together in this Active Tri Short featuring 2XU’s 7D elastane SBR SKIN X for enhanced power, durability, moisture management and comfort. Fast in the water and quick drying on land, this Short also boasts an updated waistband concealed with power mesh for unparalleled comfort. Extras include high filament SBR FLEECE chamois for the bike and 5+ UV protection from the sun.

Chamois Details



Using a micro-filament polyester yarn, 2XU has developed a fleece with enough padding for the bike while remaining discreet for the swim and run. Using polyester yarns with hydrophobic properties, this fabric delivers critical antibacterial protection and will remain dry through all three disciplines. Exclusive to 2XU.

Inseam Measurements
Delivery Information

Free Shipping Promotion

Receive Free Registered Post (Ground) Shipping within the United States for all online orders over $100. We reserve the right to end or change this free shipping offer at any time. This promotion does not apply to any 2XU custom products.


Note: 2XU USA only ships to customers with a billing and shipping address in the United States.


Orders are delivered via U.S.P.S., UPS, or Fed Ex and your signature may be required to accept registered goods. Goods will be delivered during normal business hours and can be delivered to P.O. Boxes. Goods delivered within the U.S.A will take three to seven working days.

Note: 2XU takes no responsibility for lost orders if customers provide incorrect address details.


  • Control waistband
  • Contoured panelling
  • 2 rear pockets
  • Silicone-free Y ELASTIC GRIP

How should my 2XU Tri garments fit?

Your 2XU Triathlon garment should fit snugly and firmly without uncomfortably ‘cutting in’ to the body. If this is the case, you should review your size choice.

To achieve optimal hydrodynamics in the water and aerodynamics through the air, Suits, Tops and Shorts should be neat against the skin with no excess fabric.  

For upper body garments, a free range of movement in the shoulders is essential, as is comfort in the underarms.  For the lower body, silicone grip hems should ensure the garment stays in place, without causing discomfort. 

Before training or racing, always ensure your zips are secure.

For specific sizing, please refer to our Size Chart below.  You will also find some helpful fit-related information in the FAQ section of the website.


SBR technology utilizes 4 unique fabrics; SMD Cool, SMD Mesh, SMD Silver and SMD 3D Mesh. Each fabric contains these unique product enhancing features:


  1. Impressive moisture management

  2. Maximum airflow

  3. Stability + muscle vibration control with excellent stretch + recovery

  4. UPF 50+ sun protection

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  • Dan

    Got two pairs of these active tri shorts about a month ago for training. Great durable materials. Been using them three times a week for lap swimming. Highly recommend it.
  • msarcosv

    I love these shorts. I used them for my first triathlon and it just feel great, absorbs sweat fast and I got dry very easily
  • Yan

    Great Tri bottom, is perfect to wear under wet suit and be ready for my ride, I'm already looking to have an extra short!!
  • Arch

    I use these active Tri shorts daily to Swim/bike/run. I used them in a local event and they held up awesome. Never once had to pull tug or adjust all day. Is this not what you want in your next event not to have to think about your gear. Knowing you can trust your gear to hold up to anything is the best. Being a very large male it was great knowing I had the best active wear on my body. Thanks 2XU you have never failed me doing a work out or a Tri event or an Ironman I know I have the best gear on my body do you? If not start wearing 2XU now and you will never look back.
  • jack

    Great short- very comfortable fit and feel. Love it!

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