Description Highlights: Dimensions: Length: 27.6” Width: 19.7” Height: 13.4” to 19.7” (depending on the use of the Extend system) Versatility: 3 x Inside pockets. 6 x Handles, extra shoulder straps, waterproof label holder. Weight: 4.9 lbs. Durability: Rainproof bag (IPX4). The welded assembly means it's highly durable. Flexibility: Movable strap that can be used for internal compression or as a waist belt.