OSPREY Stratos 34L backpack

The Stratos And Sirrus Series Is A Full Featured Hiking Pack Offering Outstanding Fit And Ventilation In A Rugged, Traditional Design. An Adjustable Torso Length Dials In Comfort And A Tensioned Mesh Airspeed™ Backpanel Offers Premium Breathability Features: - Highly Ventilated Ladder-Adjustable Airspeed™ Backsystem - Stow-On-The-Go™ Walking Pole Attachment - Front Vertical-Zippered Quick-Access Pocket - Dual Zippered Hipbelt Pockets - Integrated And Detachable Raincover Specifications: - Backsystem: Pack-Vest Style Fit With Dual Adjustable/ Removable Sternum Straps - Materials: 320g Nylon Stretch Mesh - Size: 1.43kg