Inspired by Osprey’s AntiGravity™ technology, Sirrus 26 offers a fully adjustable AirSpeed™ vented back panel. Both the back panel and the hip belt are covered with highly breathable mesh, which ensures greater comfort in warm weather, even with heavy loads.
The Sirrus is adjustable in almost all areas, not just the shoulder and hip straps, but even the back.
This bag is a wonderful combination of design, comfort and storage space. This makes the Sirrus 26 a favorite with walkers and ramblers looking for a ventilated daypack with plenty of room for spares, food, water and gear. The detachable rain cover in the lower pocket increases weather resistance and tough nylon fabrics provide durability.
