Aero 4 Speedsuit LD Men Size:3XL there is a silicon band

there is a silicon band at the bottom

This sweater is perfect for wearing before and after a workout

Light down jacket with hood

solid-coloured material at crotch/back area for protection and abrasion resistance

Aerodynamic and flexible panels on the shoulders

Aero 4 Speedsuit LD Men Size:3XL there is a silicon bandThe 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