The Osprey Stratos 26 is a ventilated daypack with an included raincover.MaterialRecycled 210D NylonFeaturesIncluded raincover made with PFC/ PFAS-free DWR and bluesign approved materialsZipped front stash pocketDual zipped hipbelt pocketsSide stretch mesh bottle pocketsInternal hydration sleeve with hose port in backpanelStow-on-the-Go trekking pole attachment with new soft-touch tubesDual side compression strapsSingle ice axe loop with bungee tie-offsFront panel lash loops for attaching extra gearTop loading design with a secure drawcord closureFixed top lid with large main compartment and underlid zipped mesh pocket with key clipZipped access lower compartment with a floating liner keeps contents organised and accessibleAccessory straps on lower front panel are perfect for pads or blanketsA closer lookSlimmed down, but just as capable as its larger counterparts, the Stratos 26 is a tough pack with a light and ventilated carry thanks to its AirSpeed suspension system and sustainable materials. Its panel-loading convenience works in tandem with internal organisation that makes it perfect for shorter, lightweight day hikes on rough and tumble trails, no matter the weather. Osprey Stratos 26 Rucksack - Cetacean Blue