Why We Love

When every second counts on race day, the 2XU Light Speed React Sleeved Trisuit helps you move faster with less effort. Built for long-course triathlon, it delivers a smooth, streamlined feel through the water, on the bike, and into the run. The compressive fit supports tired muscles late in the race, while advanced cooling tech helps you stay comfortable in hot conditions.

 

Talk Nerdy To Me

Wind tunnel tested in both Australia and the UK, this trisuit achieves a measured drag of 327.7 watts at 50 km/h, delivering a 7-watt saving compared to the previous model. SBR CHANNEL fabric panels disrupt airflow to reduce drag, while flat overlock seams and precision panelling minimise wrinkles and resistance.

 

PWX compression fabric supports muscle stability and reduces fatigue during the run. HeiQ Smart Temp technology responds to rising body temperature by increasing evaporative cooling, lowering fabric surface temperature by up to 2.5°C. The TMF Light Speed chamois uses dual-density foam with Skyve shaping and Free-Edge construction for comfort across swim, bike, and run.

 

Fast Facts

- Sleeved triathlon race suit

- Wind tunnel tested aerodynamics

- 7-watt drag reduction

- HeiQ Smart Temp cooling technology

- PWX compression support panels

- HeiQ Smart Temp cooling

- TMF Light Speed chamois

- Ice & rear pockets