Trail running Marathon Mountaineering Backpack Rucksack THE NORTH FACE Trail Running Backpack Martin Wing 6 NM61815 Martin Wing 6 Martin Wing 6 Product Code: NM61815 This is the latest small model in the Martin Wing series, which is highly popular as a racing running pack. Seeking further convenience, the fit, breathability, pocket placement, and capacity have been updated. The front has pockets that can hold 500ml bottles. The hip pockets have also increased in capacity, and storage pockets that are easily accessible even during activity are located at the bottom of the main body. The main compartment uses a J-shaped triple zipper, allowing side access. With a simple design that eliminates waste, it is easy to use not only for races but also for daily road runs. ■Flight series - Maximum functionality created by minimal equipment. [FAST / LIGHT / COMPACT] It demonstrates maximum performance in serious outdoor activities. Moreover, it achieves this with lighter and more compact equipment. THE NORTH FACE's Flight series is a high-performance minimalist style that pursues maximum functionality with minimal equipment. By eliminating unnecessary functions and decorations with the themes of FAST, LIGHT, and COMPACT, we have increased safety and comfort in the field, and unprecedented freedom of action. Wear & equipment that meets the demands of minimalists at a high level with cutting-edge technology and ideas. Its new functionality brings new possibilities to various fields. Fabric: 100D Geo Ripstop Nylon Function: Air mesh back with excellent breathability / Reservoir-dedicated compartment (1.5L compatible) / Main compartment that opens wide with a J-shaped zipper, also supporting side access / Mesh pocket with key clip inside the main body / Bottle pocket with drawcord on the shoulder / Hip pocket with slit pocket / Large storage pocket at the bottom of the main body / Non-slip tape on the back of the hip belt / Reflector / Lashing points for bungee cords / Bungee cord and cord locker included