Aero 4 Speedsuit LD Men

The speedsuit is among the world's fastest triathlon suits, and has been developed in collaboration with professional triathletes and engineers at the Norwegian University of Science and Technology (NTNU) in Trondheim. The suit has the perfect combination of aerodynamics and materials that are optimized for hydrodynamics. It fits well on the body and has a number of high-quality technical features that ensure great mobility and great comfort. The suit has a golf ball like structure on the shoulders and a stripe structure on the thighs to optimize aerodynamic performance when on the bike. Also, to further reduce friction, the suit comes with extra length on the arms and thighs.

The suit was used by Kristian Blummenfelt when he set a world record with the time 3:25:21 on the 70.3 distance during Ironman 70.3 Bahrain in 2019!

The suit has an extremely tight fit and is made to sit as close as possible to the body.