The Gregory Baltoro 65 backpack is designed with a height adjustable back panel and which perforated structure promotes airflow, for great carrying comfort. Perfect for trekking expeditions with camping stops, it has a capacity of 65 litres to carry everything you need for several days, even weeks. The waistbelt perfectly follows your movements and enables to distribute the load on the hips and pelvis rather than the shoulders. It features zip pockets to always keep small accessory items on hand.   Characteristics:     Materials: 210D High Density 40 % recycled nylon, 420D high density 45 % recycled nylon    Base: 630D high density nylon    Lining: 40 % post-consumer recycled 135D polyester    PFC free DWR durable water repellent finish    Trekking pole holder    Bottom compartment for sleeping bag    QuickStow system: sunglasses holder on shoulder strap    Stretch reinforced mesh pocket for quick on trail access    Front pocket with dual zip closure    Stretch side pocket to keep water flask on hand    Waistbelt and back: Lifespan EVA foam and AirCushion mesh    Back frame: alloy steel and fiberglass anti-barrelling cross stay and HDPE    Response A3 suspension: fits your body shape for personalised adjustment    Matrice Ventilation Technology: improves breathability and airflow    3D air waistbelt: improves moisture control and drying time    U-Zip: full zip opening    Rain cover (less than 100 g)    Dimensions: 79 x 34 x 34 cm (size S) / 81 x 34 x 34 cm (size M) / 84 x 34 x34 cm (size L)    Capacity: 65 litres    Maximum load: 22.7 kg    Weight: 2140 g (size S) / 2230 g (size M) / 2380 g (size L) Backpack Gregory ---Baltoro 65 Alaska Blue