Osprey Exos Pro 55 Pack

• 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 Ladder
• 2.6 oz Removable Floating Lid with Single Zippered Pocket and Key Clip
• 4 Webbing Lash Points on Top of Lid
• FlapJacket Cover Cinches over Main Compartment for use Without Top Lid
• Internal Compression Strap helps Keep Load Stable
• Large Front Fabric Compression Pocket with Stretch Side Panels and Dual Side Compression Straps
• Lower Side Compression Straps can be used to a Carry Sleeping Pad
• Deep Dual Access Stretch Mesh Side Pockets
• Internal Hydration Sleeve with Center Back Hose Port
• Osprey Hydraclip for Easy Hydration Reservoir Hanging
• Dual Ice Axe Loops
• Multiple Front Panel Lash Points for Securing Extra Gear
• Available in Two Different Back Length Sizes for a More Precise Fit

Small/Medium: 55L (3356 cu in), 2 lbs 1 oz

Large/X-Large: 58L (3539 cu in), 2 lbs 3 oz