MLS2056 Professional Multifunction Outdoor Sport Camping Hiking Trekking Mountain Climbing Backpack 45L -65L This is a specially ultra thin, durable and reliable backpack in stylish and fashionable design Professional designed protective shield in the top to protect things held inside for safety and security. The adjustable and breathable padded shoulder straps to meet different requirements for both men and women Multi-compartment design with side mesh water bottle pockets