Going camping, hiking, or for a long bike ride? You're going to need a fair bit of water, but dealing with a hard, bulky water bottle can be a real drag. No problem. Check out this Evernew Collapsible Water Bottle ($11). When the bottle is empty, you can roll it up and wrap the cord around it so it's a compact little tube — perfect for packing into a small space. Not only does it shrink to Read more