Amazon has the Outlander Durable Packable Lightweight Travel Hiking Backpack – 33L in $13.05 with FREE shipping for Amazon Prime or orders over $25.
- Water-resistant nylon fabric which provides long-lasting appearance.
- Folds into the zippered inner pocket.
- 0.5 pounds lightweight.
- Two front zipper pockets, one internal zippered pocket, two side pockets.