Gerry Boulder COLORADO Backpack This backpack is a good size for trips of 1-2 or 2-3 days. It has a wide zippered pocket on the lid, convenient for storing small items. There are deep pockets on both sides. They can easily hold water bottles or umbrellas. You can also take things out from the side zipper. It has only been used once and has been stored, so it is in good condition. Brand: Gerry It will be carefully packed and shipped.