Breathable, adjustable and ergonomic, the ALPINESTARS Paragon waistcoat is ideal for demanding mountain bikers looking for a high-performance protective shell. And this shell covers your chest as well as your spine (dorsal removable) thanks to perfectly fitted anatomical panels and certified CE level 1. A blend of high-performance polymers allows for low weight and great flexibility for very good freedom of movement Movement in all riding positions. The many reinforcements are perforated for maximum ventilation. The mesh fabric under the arms and on the sides also provides significant breathability for effective wicking of body moisture. Finally, to make it quick and easy to put on, ALPINESTARS have thought to include a full-length zip with flap on the front. And for comprehensive protection, the waistcoat is also compatible with the BNS neck support.