A favourite amongst runners, hikers, and bikers, the Fjell 4 is a compact, lightweight waist bag with a 4 litre capacity, perfect for exploring trails old and new. Ideal for hiking, running or biking, the Fjell 4 is an updated version of our classic bum bag design, now featuring integrated compression shield for an improved carry. A pre-curved shape offers enhanced fit and comfort, while the padded airmesh hip belt gives all the support needed to keep the belt pack comfortable while on the move. A light loop and reflective piping increase visibility on days when you want to go a little bit further and longer than daylight allows. The 4 litre capacity fits the essentials for a day out, making the Fjell 4 perfect for lightweight day hiking, trail running and mountain biking. Features:  Reflective graphics  Weight: 0.23kg / 0lb 8.1oz  4 litres  Dimensions: 17 x 33 x 9cm  Pre-curved shape for enhanced fit and comfort  Internal zipped security pocket  Padded airmesh back panel  Integrated compression shield  LED light loop