- the most durable YKK zippers in their class - Buckles and buckles made of very durable materials - Ergonomic back system - zipper sliders can be locked with a padlock (not included) Model: Military Colour: Black Pattern: logo Storage: main pocket, inside pocket, outside pocket Fastening: zipper, buckle Specification: padded straps, chest strap Material:  Outer part - nylon Lining - polyester Height: 42 cm Width: 30 cm Length: 15 cm Volume: 28 l Washing and maintenance: wipe with a damp cloth