The Alpine 9 Unisex Backpack wins points with its volume of 9 liters and numerous pockets as a reliable partner for your trail running adventures. Your gear can be stowed well with this practical running pack on your long training runs. A flexible main compartment features room for a hydration reservoir. It fits your upper body and movements perfectly so you can focus totally on you and the terrain. The pack features two outside mesh pockets for gels or bars and an additional side zip pocket. It has room for up to four flasks (2 x 500 ml, 2 x 250 ml) to make certain you always have plenty of fluids precisely during hotter months. Your poles can be stowed either on the side or back using elastic cords. Inside the Alpine 9 Backpack is a waterproof pocket for your smartphone. For that little extra bit of safety, a whistle is part of the sternum strap so you can draw attention to yourself in case of emergency. A reflective logo lends better visibility after dark or in poor weather. Alpine 9 – Your trail running buddy.