The Deep See Stowaway Mesh Backpack is made from durable nylon mesh & 210D nylon. The bag has a total weight is 9.6 oz.when empty. The backpack comes equipped with a top & side carry handles, adjustable, padded backpack straps that are curved for a comfortable fit. This easy to carry and transport backpack has a locking drawstring closure & top flap for the security of content. Backpack folds up into 10" x 8" x 3" zippered pouch. When out of the pouch bag measures 27" x 14" x 14" with a volume of 4,350 cubic inches.