backpack rain cover 80 l Evotopf Waterproof with Adjustable Anti Slip Buckle Strap & Sliver Coating Reinforced Inner Layer for Camping, Hiking, Traveling, Hunting, Biking and More, 15-25L(Azure) : Sports & Outdoors spacious cut that fits 80 BUY 30L-80L Waterproof Backpack Cover

At the bottom of the straps, the adjustment buckles maintain their position throughout active wear

Unlike cooler backpacks, the rest of the backpack is non-insulated and can be used for your daily carry items like a laptop, change of clothes and other everyday essentials

But their day did not end there

Its certainly not uncomfortable, but I would say there are more comfy packs within this category (albeit heavier ones) and not something that sets the Cobra apart

What Fits: 15" Size - Laptop Compartment

Further, most reservoirs (including both screw-top and slider varieties) now feature handles on top to open the reservoir and make the filling process even easier