Osprey Stratos 36 Men's Hiking Backpack, Eclipse Blue, Medium/Large
Brand: Osprey
Color: Eclipse Blue
Internal hydration sleeve accommodates up to a 3L reservoir (sold separately)
Ventilated backpanel with adjustable shoulder harness to dial in perfect fit
Stretch mesh pockets on both sides of pack provide convenient storage for bottles and smaller items
Two zippered hipbelt pockets
Stow-On-The-Go Trekking pole attachment allows you to quickly attach and carry trekking poles while wearing the pack