On - Ultra Vest Pro - Hydration backpack size L, black

The Ultra Vest Pro Black from the brand On Running is a trail/running vest with a 10-litre capacity, designed for medium-distance races.This vest includes two 500 ml Hydrapak® flasks, ideal for staying hydrated without interruption. Its innovative closure system ensures optimal support without bouncing, offering unparalleled comfort during effort. You will appreciate its multiple zipped pockets, including one at the front and one at the back, as well as its large side pockets, perfect for securely storing your essentials. The removable waterproof pouch with taped seams and a water-resistant zip effectively protects you against the elements.Made from recycled materials, this vest combines durability and environmental respect. Lightweight and functional, the Ultra Vest Pro is the ideal equipment for demanding runners who want to combine performance and comfort on their trail outings.