Specification: </br>Material: 600D(900X600) high density Polyester </br>Weight (approx): 1750g </br>Capacity: 60L </br> Main Compartment (approx): 19.7"(50cm) high x 13"(33cm) wide x 8.7"(22cm) deep </br> Front Pocket (approx): 5.1"(13cm) high x 12.6"(32cm) wide x 3.9"(10cm) deep </br> Side Pocket (approx): 7.9"(20cm) high x 4.7"(12cm) wide x 2.4"(6cm) deep </br> </br> Feature:</br>The Backpack is constructed with water-resistant 600D(900X600) high density Polyester material. </br>Come with a zipper outside pocket and a big mesh compartment in it </br>With 3 detachable bags 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 cover. </br>Come with a hand carry strap and adjustable shoulder strap. </br>Wide & thick waist belt, comfortable for heavy carry. </br>With adjustable chest belt. </br> </br> Package included: </br> 1 x backpack (1 x main bag, 2 x side bags, 1 x front bag, 1 x flag patch)