The Racer Vest is a trail running backpack from the brand La Sportiva. Ultra-light and technical, it's the vest for those who are fearless. Its mesh and net construction provides excellent breathability. In total, there are 7 pockets (4 in the front and 3 in the back) that will allow you to carry all the necessary gear for your run. At the front, its clip closure system is as fast as it is intuitive. Gel bands keep the pack in place on the lower back, while reflective bands on the back ensure your safety during night runs. Integrated whistle Pockets: 7 Weight: 200 g La Sportiva Racer Vest - Trail running backpack