Utilizing a simplistic design and stout materials, the Fjallraven Kajka 75 Backpack delivers big on both durability and comfort. Behind its simple and straight forward looks, lie all the features you'd expect of a serious backpacking pack. The customizable Perfect Fit Adjustment System allows the torso length and shoulder width of the pack to be adjusted, ensuring complete comfort on the trail. For support, the Kajka utilizes Forest Stewardship Council FSC certified birch, which is comparable to aluminum in terms of both weight and durability. In addition to its adjustable shoulder straps and back panel, the pack also features a comfortable, ergonomically designed hip belt.Packing and accessing gear is made simple through both a top load design and zippered front panel. A wet and dry storage compartment allows you to keep wet and dry clothes apart when you're a few days out, and the height adjustable lid allows you to carry more or less gear depending on the trip. When your objective is a remote summit, remove the top lid to use it as a summit pack. The versatile design of the lid allows it to be worn either as a chest pack, fanny pack, or over the shoulder like satchel. Compression straps throughout the pack let you cinch your load down tight, while gear loops secure either trekking poles or an ice axe when you're headed into the alpine. An attached rain cover keeps gear dry when a summer storm rolls in and is specifically designed to accommodate gear attached to the outside of the pack such as a sleeping pad or extra midlayer.