Aeroforce-X II Short Sleeve Trisuit

1. Aeroforce-X technology: The aerodynamic fabric package unique to the Aeroforce-X line, developed for gains at race speed. 
2. Speedscalez™: Surface treatment that manages airflow over the suit on the bike. 
3. Wind tunnel and velodrome tested: Aerodynamic performance verified with Nopinz in controlled testing. 
4. Overlock seams: The flattest, lowest-drag seam construction in the Zone3 range. 
5. Water-repellent coating: Stops the fabric holding water out of the swim. 
6. Five performance materials: Distinct fabrics panelled by zone, each placed where its properties matter. 
7. High-Performance Cytech pad: The top race pad in the range, for sustained riding in the aero position. 
8. Low-profile neckline: Sits lower and closer for comfort and reduced drag. 
9. Mesh back panel: Lightweight ventilation across the back. 
10. Soft silicone strip grippers: Hold the legs and arms in place through swim, bike and run. 
11. 3/4 non-separating zip: The standard aero race closure. 
12. Rear nutrition storage: Pockets at the back for gels and race fuel. 
13. Made in the UK: Manufactured in the UK in partnership with Nopinz. 

WHO IT’S FOR 

You have done the training and refined your position, and the gains left are the ones your kit gives back. The Aeroforce-X II is for athletes racing for results, where drag costs places and comfort failures cost more. If you already think in watts and seconds, this is your suit. 

• Athletes racing for podiums and qualification slots 
• Long-course racers holding an aero position for hours 
• Short-course racers, where transitions and drag decide places 
• Anyone building the full Aeroforce-X II race system 

WHERE IT SITS IN THE RANGE 

The Aeroforce-X II sits at the top of the Zone3 triwear range. Below it, the Lava is the long-distance choice where comfort leads, and the Activate+ covers Olympic and sprint racing at intermediate level. Nothing in the range is faster. 

KEY BENEFITS 

1. Faster through the air: Developed with Nopinz and tested in the wind tunnel and on the velodrome, the suit’s Aeroforce-X technology and Speedscalez™ surface manage airflow across the body. At race speed, aerodynamic drag is the biggest force working against you, and this suit exists to reduce it. 
2. Lower drag in the water: Overlock seams, the flattest and lowest-drag construction in the Zone3 range, keep the suit’s profile smooth through the swim. The water-repellent coating stops the fabric holding water, so you carry less of the lake onto the bike. 
3. Comfort that lasts the distance: The High-Performance Cytech pad is the top race pad in the range, built for sustained time in the aero position across half and full-distance racing, with five performance materials panelled by zone so each fabric sits where its properties matter. 
4. Everything stays where you put it: Soft silicone strip grippers on the legs and arms hold the suit’s position through all three disciplines, so the aero profile you start with is the one you finish with. 
5. Race-day practical, made in the UK: Rear nutrition storage keeps fuel within reach and a mesh back panel vents heat as the effort builds. The 3/4 non-separating zip is the standard aero race closure. Every suit is made in the UK. 

WHAT YOU’LL FEEL 

The suit feels close from the moment you zip it, more like a skin than a garment. In the water you slip along rather than drag through. On the bike the fabric is quiet at speed, with nothing lifting or flapping as the pace rises. Deep into the run the pad has disappeared from your attention and the suit is still exactly where you put it in T1.