Trail running backpack - Colors maillots-hombre runners who strive to be

runners who strive to be better every day

Better Breathability

Use it as reflective material for road sections or to facilitate a rescue operation

muy utilizados entre corredores y ciclistas

Trail running backpack - Colors maillots-hombre runners who strive to beThe 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