Universal trekking women’s backpack: The Osprey KESTREL 46 is ideal for trips in any weather. The integrated rain cover shelters the backpack in the case of rain or a downpour. The rain cover can be found in a zipper pocket at the bottom of the backpack. The AirScape™ back panel delivers excellent ventilation when the weather gets hot. The waist strap provides support and comfort when carrying heavy loads. Every section of the waist strap has zipper pockets for small essentials. The lid has two pockets, one accessible from the outside and another one that is hidden under the lid. The latter is made of mesh and has a key carabiner. If you’re into trekking, you’ll love the Stow-on-the-Go System™, which you can easily attach your poles to. When the backpack is fully loaded, you'll find the bottom zippered entrance and the side entrance to the main part of the backpack useful. Other features: adjustable back length, loops for an axe, front and side mesh pockets (e.g. for a wet jacket), straps for attaching a sleeping mat, the backpack can be divided into two chambers by an internal detachable partition. It can carry a water bladder that can be stored between the back system and the backpack. This entry is labelled with a water drop sign. The water bladder tube can easily be put through the bands on the shoulder strap. After packing the backpack, you can a tighten it with the StraightJacket™ compression straps.