The Osprey Sirrus 36 Backpack is a premium 36 litre backpack designed for hikers and climbers. It is durable, comfortable and well organised, with an AirSpeed suspension system and integrated rain cover. The Osprey Sirrus 36 Backpack is a premium product designed for hikers and climbers who are looking for a durable, comfortable and spacious backpack. It offers a capacity of 36 litres, making it ideal for multi-day trips or day hikes. The backpack features an AirSpeed suspension system that provides excellent support and ventilation, keeping the back dry even during strenuous activity. The shoulder straps and hip belt are also padded for optimal comfort throughout the day. The main compartment of the backpack has a U-shaped zipper opening for easy access and organization of your belongings. The backpack also features a hydration reservoir pocket, expandable front pocket, mesh side pockets for water bottles and a zippered pocket on the top flap for valuables. The Osprey Sirrus 36 backpack is made from high quality materials, ensuring durability and weather resistance. It also features a side compression strap system to stabilise the load and an integrated rain cover to protect your belongings in adverse weather conditions. Finally, the Osprey Sirrus 36 backpack is available in several vibrant colours so you can choose the one that best suits your style and preferences. In summary, the Osprey Sirrus 36 Backpack is a premium product designed for hikers and climbers who are looking for a durable, comfortable and spacious backpack. With its AirSpeed suspension system, spacious and well-organized main compartment, and additional pockets for accessories, this backpack is the perfect choice for outdoor adventures of all kinds.