When running your bust is subjected to very accelerations equivalent to up to 8 times the force of gravity. The range of motion can be as much as 10cm. These bust movements are painful and lead to a loss of energy and performance - Thuasne Sport Bras aim to eliminate this. Features:

Support: specific vertical and horizontal cuts

Comfort: seamless and lined cups to eliminate friction

Softness: Meryl® microfibre fabric