2XU Men's Light Speed React Trisuit - 2026

Leveraging insights from testing with our elite ambassadors and research across Tour de France skinsuits, the Light Speed React Trisuit, provides exceptional aerodynamics, heat-beating technology and unrivaled muscle stabilization to be the ultimate weapon for long-course racing.

• Sleeveless trisuit
• Ergonomically engineered panelling with smooth, flat overlock seam finishes reduce loose or wrinkled fabrics
• Lightweight, flexible PWX provides powerful lower body muscle support
• HeiQ Smart Temp technology keeps you cool
• 225gsm SBR CHANNEL spliced through sides and nutrition pocket assist with breathability and help 'roughen' up air flow to reduce drag
• 160gsm SBR SKIN LITE stretch interlock wicks sweat away from upper body so you stay dry and cool
• Large center back aero pocket with dual side access as well as additional internal nutrition pockets
• Easy access ice pocket on back neck for improve endurance performance in heat
• Full length semi-auto lock zip for easy mid-race pit stops
• TMF® Light Speed Tri Chamois dual layer 90 density high impact / 140 density superlight foam
• 10" short with integrated silicone grippers and clean-cut streamlined fit 12. This garment contains recycled yarns

EXCEPTIONAL AERODYNAMICS Leveraging insights from testing with our elite ambassadors, SBR CHANNEL spliced through sides and centre back nutrition pocket, help 'roughen' up air flow to reduce drag whilst clean-cut finishes reduce any loose fabric.

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.

POWERFUL & LIGHTWEIGHT SUPPORT 10 inch compression short with integrated silicone grippers is made from our pioneering lightweight, powerful PWX fabric, reducing muscle movement and preventing fatigue.

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.

ESSENTIAL STORAGE Large center back aero pocket with dual side access as well as internal nutrition pockets provide adequate secure storage for your race-day essentials.

FABRIC COMPOSITION: Upper Main Body: 87% POLYESTER / 13% ELASTANE Sides and Aero Pocket: 80% POLYESTER / 20% ELASTANE Mesh: 87% POLYESTER / 13% ELASTANE Lower Body: 65% RECYCLED NYLON / 35% LYCRA