Nanga Ecopak UR Backpack OliveNANGA's first bag series, the ECOPAK series, is a 30L backpack designed especially for everyday use. While the design is inspired by mountaineering backpacks, it is packed with features ideal for everyday use. The diagonally positioned main zipper opens wide, making it easy to check the contents inside. The bottom of the backpack is also designed at an angle, which shifts the center of gravity of the contents closer to the back, reducing unnecessary