Not only functional, this backpack is stylish and fits everything you need in one place. It's a win-win!Y-frame for more direct load transfer and load control. Adjustable sternum belt. VariSlide System. VariFlex System. Pull-forward hip fins. Walking pole holder. Material loops on front & lid. Load adjustment strap. Compatible with 3.0 liter drinking system/bag. Inside compartment to keep your valuables safe. Elasticated inner compartment for storing wet/sweaty clothing, water reservoir, etc. Lid compartment. Height adjustable lid. Removal backpack lid. SOS label. Separate bottom compartment with removable base. Hip fins with two zippered pockets. Goggle holder on shoulder strap lumbar pad for effective load transfer onto the pelvis. Outer pockets (3). Air Spacer Mesh - Back-friendly spacer fabric. Comfortable to wear thanks to movable, ergonomically shaped Active Fit shoulder straps with soft-edge finishes. Key clip. Aircontact System. Spindrift collar. PFC free. Weight - 2030 g. Volume - 45 + 10 liters. Dimensions - 75 / 30 / 24 (h x w x d) cm. Back length - 35 - 56 cm