With seams that do not give way

Maximiza la ventilación y mantiene el cuerpo seco

They have three pockets on the back

Perfect fit

Trail running backpack - Black & Pink Tamaño:XS With seams that do notThe 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