Osprey Stratos 36 Large Backpack - Shale Survival Maximum runtime of up to

Maximum runtime of up to 21 hours

The frame uses our rigid InterFrame build with stainless steel liners

72hrs) - Variable frequency strobe (240 Lumens

This insulated vessel does triple-duty as a coffee mug

Osprey Stratos 36 Large Backpack - Shale Survival Maximum runtime of up toThe Stratos 36 carries all you need for a long day out and even a light overnighter. Designed for a full day of adventure, this top loader features a large front zippered pocket, front panel access to the main compartment, a fixed top pocket with two zippered organization pockets and zippered mesh pockets on the hipbelt. Key Features Backpanel and Suspension Harness pocket Hydration Compatible Ice Ax Attachment InsideOut Compression Integrated