Trail running backpack - Black & Orange

The 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 and with fewer worries. Charge 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 unisex design that offers total adaptation to the body, its fabric awaits the perfect relationship between elasticity and support. It hugs the contents of the pockets, keeping everything in place and avoiding the bounce effect. With our backpack you can forget about what you are carrying and focus on your performance. With a total weight of 170 grams, our Backpack is ultra-light, ultra-breathable and scratch-proof, thanks to the softness of its fabric and seams. In addition, it is resistant and anti-tear, suitable for the wildest trails. You can choose between 7 sizes to find your ideal fit and experience the best of our Backpack. Please see the size guide below. Everything you need in a single gesture. Do not stop! Functional design with a large storage capacity, with coverage of up to 12 liters. With 6 front pockets ideal for your nutrition and hydration (up to 4 500ml bottles fit without the mouthpiece coming out). On the sides, 2 small pockets for small accessories or nutrition, such as gels and bars. And on the back, 3 pockets with the capacity to store all the mandatory racing material and easy access, especially the lower pocket, with two side openings. It also incorporates a whistle and contains front and side fastenings with non-slip rubber to be able to place the poles. Ideal for long distances, but also for medium and short distances. You can carry it full of objects or carry only the basics. Whatever you do, our Backpack will provide you with everything you need in a single gesture. Do not stop! SPECIFICATIONS Unisex design 170 grams total weight Incorporates a whistle Total capacity: 12 liters Material: 84% polyamide 16% elastane 100% recyclable 100% made in the European Union SIZE GUIDE Size Height (cm) Weight (kg) XXS 150 - 160 55 - 60 Do not iron Do not bleach Do not dry clean Do not machine dry