Adaptación y Ligereza

do not bleach

an ultra-light and flexible material

Son transpirables

generally for all outdoor activities during cold days when we need to protect our head and ears from low temperatures

Trail running backpack - Black & Orange cinturones-portadorsal Adaptación y LigerezaThe 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