Aero 4 Speedsuit MD Men TS0002595 Spark shirt comes with both

Spark shirt comes with both long and short sleeves

In addition to the breathable material at the back

They also have reflective details for increased visibility in the dark

smart reflective details and a small zip pocket on the back that can hold keys and bankcards

Aero 4 Speedsuit MD Men TS0002595 Spark shirt comes with bothThe 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