The PULSE 8 bag is designed to meet the constraints of the most demanding athletes. This ultra light backpack allows you to carry essential equipment for trail running. Perfect balance between lightness and stability. Lateral velcros to adjust your bag according to its capacity and your size. Very breathable thanks to its 3D Coolmax® material which improves thermoregulation, this backpack which is worn like a vest and offers you unique comfort during Trail outings, but also mountain biking or Nordic skiing outings. The hydration system is very quickly accessible with plenty of storage space that perfectly holds all the accessories and equipment required during the race. The accessories are quickly accessible and very well maintained. Equipped with the Oxsitis® invention: the magnetic bib holder. Just think about running, this bag will be forgotten even in hot weather!