Osprey Sirrus hiking backpack 36 l blue 10004061 (10004061)

Women's hiking backpack Osprey Sirrus 36 l is an indispensable companion on every trip, especially when day hikes turn into more demanding adventures. It is an ideal option for trekking enthusiasts who value comfort and functionality. Additionally, its stylish design and neutral color scheme make it both practical and aesthetically pleasing.

One of the key features of the backpack is the adjustable, ventilated, trampoline-style rear AirSpeed™ panel made of mesh. Thanks to it, the backpack not only perfectly fits the body shape but also provides excellent air circulation, which is invaluable during long, intense hikes. This innovative solution significantly enhances user comfort, especially on warm days.

The integrated and detachable rain cover is invaluable in changing weather conditions. It protects the backpack's contents from rain, which is crucial during mountain excursions. The internal hydration sleeve is a feature that facilitates hydration during the hike. Thanks to it, the water bottle is always within reach, making transport more convenient. The internal key clip is a small but extremely practical detail.

The sternum strap with an integrated whistle is another important feature that increases user safety. The alarm whistle integrated into the strap is easily accessible and can be crucial in emergency situations. Detachable straps for attaching a sleeping pad are an important feature that significantly increases the backpack's utility, especially during longer trips.