Universal backpack Osprey KESTREL 58 S/M is perfect for trips in any weather. The integrated raincoat provides shelter in case of rain and downpours. The raincoat can be found in a zipper pocket at the bottom of the pack. The AirScape™ back panel delivers excellent ventilation in hot weather. The waist strap provides support and comfort when carrying heavy loads. Every part of the waist strap has extra zipper pockets for small essentials. The lid has two pockets, one accessible from the outside and another one hidden under the lid. The latter is made of mesh and has a key carabiner. When you fully load the backpack, you will surely appreciate its bottom entry with a zipper. If you’re into trekking, you’ll love the Stow-on-the-Go System™, which allows you to easily attach your poles. Simply attach the poles through the two elastic eyelets. This pack offers a side access to the main zipper compartment and on the other side of the backpack is a large side zipper pocket. The main chamber can be divided in two using a removable divider. It is compatible with a water bladder that can be stored between the back system and a backpack. This entry is labelled with a water drop sign. After you pack the backpack, you can adjust it even more with the StraightJacket™compression straps.