Shopping Tips and Deals Get a waterproof Calpak mini backpack for 50% off during this rare sale Updated: Jul. 18, 2025, 6:46 p.m. | Published: Jul. 18, 2025, 6:45 p.m.

Best dry bags for 2025 What is the best material for a dry bag? The best materials for dry bags are PVC (polyvinyl chloride) and TPU (thermoplastic polyurethane), each offering distinct advantages.

Having a lightweight waterproof backpack is essential for any adventure in Alaska. Whether you're hiking through lush forests, kayaking in pristine waters, or simply exploring charming coastal ...

Right now, Walmart is selling such a backpack as a Flash deal, and the discount is almost as deep as the pockets. The Muzpu Waterproof Travel Backpack is on sale for only $35.

• Best small waterproof backpack: Arc’teryx Granville Zip 16 Pack • Best waterproof hiking backpack: Fjallraven Bergtagen 38 M-L • Best waterproof roll-top backpack: Osprey Downburst 36L ...

I started shopping for durable, practical waterproof backpacks while preparing for a peninsula brown bear hunt with my wife off the coast of Alaska last year. And while I was expecting to find the ...

Buy Earth Pak Waterproof Dry Bag $24.99 2. Boncas Waterproof Dry Bag This dry bag is made from heavy-duty PVC tarpaulin, with plastic buckles and D-rings that hold up to water, wind, snow and all ...

The Rovara water-resistant backpack is smartly designed, with PVC-coated durable nylon for ultimate protection on foul-weather days. The roll top is unique and comes in handy for those needing to ...

If your backpack's external frame died years ago or if you found a cheap ALICE pack on Craigslist without a frame, you can easily make one with around $3 worth of PVC piping and fittings. The only ...