This pack has been designed to provide durability and comfort for trips and holidays. The padded torso can be adjusted to 3 different lengths using the SPEEDY SYSTEM. Shoulder straps with mobile phone holder and adjustable hipbelt. The sliding chest strap uses the “SPEEDY” closure system. The pack features a separate sleeping bag compartment wide zip opening under front pocket with reflective tape and two hood pockets, with the two pleated side pockets, 2 mesh water bottle pockets and trekking pole holders, removable matress holder straps or sleeping bag straps.Hydration system compatible and pull out raincover in the base.