Osprey Sirrus 36 Womens Medium Backpack - Amethyst Automatic • Digitally regulated output -

• Digitally regulated output - maintains constant brightness

                           Output B: 370 Lumens / 1 hours

thumb control ridges

Providing simplicity of operation and tremendous illuminating power in a small package

Separate zippered padded laptop sleeve

Osprey Sirrus 36 Womens Medium Backpack - Amethyst Automatic • Digitally regulated output -The Sirrus 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 fabric pockets on the hipbelt. Key Features Sirrus InsideOut compression Sirrus backpanel and suspension Sirrus harness pocket Sirrus hydration compatibility