Trail running backpack - Black Jeans Tamaño:S resulting in a very fine

resulting in a very fine

with extra ventilation zones in the areas where it is most needed

They fit the body perfectly because the polyester is elastic both horizontally and vertically

a sufficient liquid supply is guaranteed every time you want to drink

Con menos de 30gr

Trail running backpack - Black Jeans Tamaño:S resulting in a very fineThe new OTSO Backpack redefines the way you carry everything you need for your longest adventures. A design that adapts to your body so you can go further with fewer worries. Load everything you need, without it being a burden. After months of work and testing with our athletes, we have developed an optimal fabric and design for intense and prolonged use. Following the OTSO standard, we have focused on ergonomics, comfort, and breathability. With a