The new Rook from OSPREY Dark Charcoal/Silver is a trekking backpack. It offers an exceptional level of comfort and practicality so that you can travel independently for several days. Its generous 65-litre volume will allow you to organise your equipment as well as possible for your outings in a backpack that's made for your comfort. You can carry heavy loads without putting stress on your back with the new Rook. It features an ultra-adjustable AirSpeedmesh ventilated back suspended over a large cavity for better airflow between your back and the bag. This allows the body to sink into the hipbelt and lumbar area of the pack, which provides enhanced overall comfort and a very stable and supportive load-carry.The intuitive ladder-lock adjustment system allows you to adjust the bag to your size quickly and easily. The bag offers a wide range of back lengths and load-bearing straps on the shoulder straps to distribute the weight evenly over your shoulders. The waistband is ultra-padded for a better fit between your body and the bag without compromising your comfort. Osprey's Rook range has plenty of storage space so you can easily organise your bag and access your gear without wasting time - this is key for Osprey! It has a lower sleeping bag compartment with a removable divider, and numerous compression straps to increase the bag's stability, while keeping access to the water bottle net on the sides of the bag. It also features two pockets on the hipbelt and a large pocket on the top flap for storing and keeping small items to hand.Finally, it's also compatible with the Daylite range, so you can combine the two models for greater volume. This compatibility also allows you to have two bags in one so that you can take one with you for a shorter outing, while leaving the bigger one in the tent or in the refuge, meaning you can travel lighter.