Gregory Pack Citro 24 is a trekking backpack that is light and contained, but with enough extra space to store a spare layer and keep all your belongings in order. Stay comfortable and cool with the VaporSpan ventilated back panel with moisture-wicking mesh.Shoulder straps are perforated with chest strap with integrated safety whistle.With top, front and side pockets you'll be able to find quick storage for everything you'll want to take along on your hike. There is also an internal hydration sleeve with SpeedClip hydration attachment compatible with Gregory's 3D Hydro reservoir (not included).You'll also be able to carry your hiking poles with you thanks to the hooks provided. Waterproof cover included. Gregory Pack Citro 24 trekking backpack