This strap design has been developed in collaboration with the top World Cup Biathlon athletes. The strap has the performance of the Pro Fit 2/Triac 2.0 straps, but at the same time extremely easy to enter into and get out of! The strap consists of neoprene pads with a solid layer of nylon on the outside. The combination allows efficient power transfer during skiing, while ensuring optimal comfort and efficiency. Patented!