Aero 4 Speedsuit MD Men TS0002766 The side- and underarm panels

The side- and underarm panels are made of Lycra material

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

The tights have great stretch and an elastic waistband

The ski pants have zippers that reach the upper part of the thigh

Breathability is essential for running

Aero 4 Speedsuit MD Men TS0002766 The side- and underarm panelsThe 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