Aero 4 Speedsuit MD Men Aero an elastic waistband and reflectors

an elastic waistband and reflectors along the zip

which means that it should sit loosely on the head and not feel restrictive in any way

and after exercise

highly elastic lycra for extra flexibility

Aero 4 Speedsuit MD Men Aero an elastic waistband and reflectorsThe 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