Exos Pro 55 Pack

This new Osprey Exos Pro 55 is the evolution of most comfortable ultralight and fast overnight, multi-day approach, and long distance thru-hiking backpack.   Despite it's minimalist weight, this pack is still stacked with a long list of just about every possible feature that you might want or need.  Osprey packs are known for their comfort, broad range of fit, functional features, solid value, and amazing warranty. Details NanoFly® 100D Nylon x  200D Ultra-High-Molecular-Weight Polyethylene Ripstop Main Fabric DWR Durable Water Repellent Finish 3.5 mm Powder-Coated LightWire Frame 3D-Tensioned Breathable Mesh Backpanel EVA Foam Padded Hipbelt with Zippered Pocket Silicone Print on Lumbar Fabric for Enhanced Grip Padded Shoulder Straps made with Die-Cut EVA Foam, Reverse Spacer Mesh, and Structured 3D Mesh for Support and Ventilation.  Load Lifter Straps 15mm Adjustable Slide Sternum Strap with Rescue Whistle 4 Inches of Torso Adjustability with Lightweight Injection Molded Ladde