Mountain Hardwear Scrambler Roll-Top 40 OutDry
This handy waterproof daypack will keep your gear dry for any adventure, and it weighs a lot less than you think it would. It's comfortable to carry with a fully padded hipbelt (complete with pockets) and sternum strap. It's got deep side pockets for your Nalgene and a large front stash pocket. The roll-top ends on top and bottom are more waterproof than a zipper and allow you to open the entire pack up for quick drying, or easy gear access.
Weight: 1217 g