Sirrus Womens Trekking Pack

About the Osprey Sirrus

The Sirrus 50 is an innovation for backpacking performance, utilising Osprey's AG - AntiGravity Technology in conjunction with AirSpeed for exceptional breathability and comfort on the trail.

Sirrus' backsystem also offers an impressive women's specific fit, with an ergonomically shaped hipbelt, harness, yoke and backpanel.

Inspired by Osprey's multi-award winning AG AntiGravity™ tech, the Sirrus is a classic and clean trekking pack , with ample storage space and a lightweight carry. The Sirrus is equipped with a built-in raincover so you can use the pack in all conditions, rain or shine.

A large 50L capacity and tough nylon durability means the pack is perfect for long adventures, the lightweight nature of the Sirrus means it is still an excellent option for overnight camping.

An innovative adjustable AirSpeed ventilated trampoline suspended mesh on the back panel facilitates exceptional levels of comfort and ventilation, whilst an internal sleeve allows for complete reservoir compatibility to keep you hydrated on the go.

A double-clipped lid opening provides top access, and a single vertical zip on the side offers easy packing and unpacking from the main compartment. An internal mesh pocket under the lid provides additional organisation and a safe location to store valuables, whilst there is a zippered compartment at the bottom especially for your sleeping bag.

The Sirrus comes with its own rain cover to make it a year-round pack. Found underneath the pack in a separate pocket, the rain protection can be deployed at a moments notice or detached entirely.

With innovation and ventilation, the Sirrus is perfect for adventurists who want plenty of storage space and to be kept cool when carrying large loads.

Trust in the bird. Carry Osprey.