100%  and high quality<br />the backpack is constructed with waterproof 600d nylon material.<br />molle design， molle belt on the fornt and two sides.<br />come with a zipper outside pocket and a big mesh compartment in it.<br />with 3 detachable molle pouches attached on front and two sides.<br />large cargo with a big compartment in it.<br />with a bite valve hole at the top of the pack， and hided by a velcro cover.<br />come with a hand carry strap and adjustable shoulder strap.<br />wide &amp; thick waist belt， comfortable for heavy carry.<br />with adjustable chest belt <br /><br />product specification:<br />material: 600d military nylon<br />weight(approx): 1624g<br />main compartment(approx): 51 x 34 x 15cm(h x l x w)<br />front pocket(approx): 15 x 34 x 9cm(h x l x w)<br />side pocket(approx): 20 x13 x 6cm(h x l x w)<br /><br />package include:<br />1 x backpack