NIP Blue Eddie Bauer Stowaway Packable 20L Backpack Packs into its own pocket Packs into its own pocket StormRepel® WR finish sheds moisture Two external zip pockets for securing water bottles Two elasticized mesh side pockets One interior Velcro® back panel pocket Four front lashing loops to attach a carabiner or clip light Lightly padded adjustable shoulder straps with breathable mesh lining 18"H x 10"W x 9"D | 8.5"H x 7"W x 1.5"D (stowed) | Weight 11 oz | Capacity 20L