Move fast & light - as well as comfortable - with this featherweight speed hiking backpack. Its vest-style perforated shoulder straps, wrapping hip fins, 2-way adjustable sternum strap and deuter LiteAir back system combine to create good ventilation and a snug, compact fit. Handy pockets on the shoulder straps and hip fins, plus quick-release pole attachments, provide fast on-the-move access without having to take off the pack. And thanks to the HydraPakA(R) Streamer II bladder with 2 liters&'; capacity (included), your hydration is also taken care of. Features Attachment loops Ice axe and pole attachment on one side Key clip Mesh helmet holder sold separately Bluepass product Green Button certified Sternum strap buckle with one-handed operation Wet compartment inside External compression straps at the sides Soft flask pouches outside Made without intentionally added PFAS Zip around opening Front pocket: mesh Top pocket with zipper closure Hip fin pocket with zipper closure Shoulder strap pocket with zipper closure Side pocket: mesh Soft flask pouch on the shoulder straps Breathable shoulder straps LiteAir back system Pole attachment Stabilizer straps