Size: 32*13*50 cm (length x width x height). It is Large enough to hold laptop, iPads, cell phones, wallets, umbrellas, water bottles and other necessities.
Waterproof and puncture-proof: The military backpack is made of thick nylon fabric for durable and comfort. Its tear-resistant nylon construction is water resistant and is more resistant to abrasion than less expensive polyester.
Well organized: This tactical backpack features 40L storage and a zippered main compartment, two zipped front pockets, two mesh side pockets, and multiple inside pockets. that accommodates 15-inch laptop-sized objects in the main compartment.

Ultra-light packable daypack with 2-way zipper for secure closure
Roomy main compartment, 1 front zipper pocket, internal zippered pocket, and 2 mesh side pockets
Adjustable breathable straps ensure a proper fit and comfortable all-day use

Comfortable Daypack: This climbing backpack is specially designed for traveling enthusiasts, ergonomic padded shoulder straps and back support,gives you more comfortable feeling.Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. Widened and thickened S-type shoulder straps and high elastic breathable back support for best ventilation and easing burden.And this pack doesn’t have an internal or external frame.
LARGE CAPACITY & MULTI COMPARTMENTS:Spacious main compartment and numerous pouches with large capacity.Special main pocket closing drawstring design, tight closure to prevent the items falling from the backpack.With one Interior Pouch for water bladder.Shoes separated storing pouch, preventing the items inside backpack to be dirty, convenient and practical.Two side pockets to carry more water bottles, And it meets size requirements for most airlines, enough room for 3 or 4 days trips.
With 8 ADJUSTABLE STRAPS:for tying up your pack or hanging sleeping bag, mat, hammock, tripod, and other gears,convenient for the hiking, climbing, camping enthusiasts.