Minimalists will love these foldable bags that roll up into a palm sized bundle that you can hang from your keychain when you’re not using them to hold your gear. For those of you who don’t like to carry a messenger bag, backpack or duffle bag all the time, these foldable bags are perfect for those days when you find that your pocket capacity just isn’t enough for all your gear. The bags are made of a light weight tough nylon that has been treated with silicon to make them water resistant. They feature double-zippered openings and reinforced stitching on stress points. The foldable bags are available from Lee Valley and range in price from $29.95 up to $39.95 depending on the style.