The alpine running Vest from Dynafit is highly functional and form-fitting, tailored to the needs of mountain runners. It features many pockets and compartments both at the front and back to keep your items well-organized during races where intensity is high and movements are calculated. It has 3 pockets at the front, two of which are suitable for your flasks while the third comes with a zipper to secure keys or a phone. At the back, there are two more pockets, ideal for extra gear.