Polyester

LARGE TRANSPORT BACKPACK MOLLE SYSTEM COMPATIBLE This well made, Transport Backpack is made of 600 Denier tough polyester material. It has a waterproof bottom and PU coated lining and pockets for water repellency. We recommend using a waterproofing spray on it occassionally to retain it's water resistant characteristics. It is MOLLE compatible (Modular Lightweight Load-carrying Equipment). Any system that utilizes modular attachment methods and is usable with U.S. general issue MOLLE components is often considered "MOLLE-compatible" or is called a "MOLLE" system. Increasingly, non-military manufacturers are incorporating MOLLE technology into outdoor equipment. NOTE: This pack is not a US Government Issued item. It is an after market item made to be compatible with a MOLLE type system. The term MOLLE is used not only to describe the specific system manufactured by Speciality Defense Systems (the US Defense Contractor), but is used interchangeably to describe generically all load bearing systems and subsystems that utilize the woven PALS (Pouch Attatchment Ladder System) webbing for modular pouch attachment. With dimensions of 19" X 15" X 8" it has approx 2300 cu in. of space for all your gear. It is great for use as a general purpose Backpack whether you're hiking through the woods on a camping trip, or lugging your stuff across the Urban landscape. This Classic Heavy Duty Pack is available in the following colors: Black Foliage Green (sort of a Greenish-Gray) Coyote Brown ACU Digital Camo Multi-Cam Camo Digital Woodland Camo (MARPAT Style) Tiger Stripe Camo This Digital Woodland Camo pattern is not the official MARPAT pattern of the US Marine Corps. The official MARPAT pattern has the tiny Eagle, Globe and Anchor (EG&A) of the USMC imbedded into the camo pattern. Only official US Government uniform items have the EG&A as part of the camo pattern, and this is not a uniform item. Use the drop down window above to select your color. Visit our Store to purchase other bags including Backpacks, Duffle Bags, Map Cases, Computer Cases, Totes, Travel Bags, Cargo Bags, etc. Just click on this link - http://stores.ebay.com/FootlooseUSA. This bag has the following features: Heavyweight 600D Poly MOLLE Compatible Hydration Bladder Compatible Waterproof Bottom PU Coated Lining for Water Repellency Large Main Compartment with Interior Mesh Zippered Pocket Front Zippered Compartment with Exterior Zippered Pouch Adjustable Heavy Duty Shoulder Straps with "D" Rings Two Inch Adjustable/Removable Waist Belt Padded Back with Breathable Mesh Woven PALS (Pouch Attachment Ladder System) Webbing for Modular Pouch Attachment Reinforced Heavy Duty Stitching Heavy Duty Zippers Top and Side Adjustable Web Straps with Quick Release Buckles Hang Up Loop 19" X 15" X 8" Dimensions Imported NOTE: Keep in mind that this pack is not a US Government Issued item. It is an after market item made to be compatible with a MOLLE type system. Other styles of Rucksacks and Backpacks in various colors are available in our Store. Just click on this link - http://stores.ebay.com/FootlooseUSA As with all of our apparel/merchandise, these bags are new, first quality, and direct from the manufacturer. We stand behind every item we sell. We also carry military themed, motorcycle, camo and hot fashion items in our Store including Footwear, Jackets, Shirts, Hoodies, etc. Just click on this link - http://stores.ebay.com/FootlooseUSA These items brought to you by a retired Navy Senior Chief Petty Officer (E-8).