GPS Tactical Laptop Backpack Black. The padded waist strap and compression straps allow for stability. It also contains a 15-inch laptop sleeve. It also includes two modular handgun retention systems and Magazine storage pouches that are removable and can be configured for each user's needs. The construction is a 600 Denier h material with DuPont Teflon coating. This laptop backpack also features YKK Brand oversized s lockable zippers and MOLLE webbing system for adding accessories. Specifications for GPS Tactical Laptop Backpack: Manufacturer: GPS Gender: Unisex Pack Application: Tactical Pack Type: Backpack Body Material: 600 Denier Age Group: Adults Pack Loading: Top Features of GPS Tactical Laptop Backpack Lockable retention system for 2 pistols and 2 magazines Padded waist strap and compression straps for stability 15 inch Laptop sleeve Includes two modular handgun retention systems and Magazine storage pouches that are removable and can be configured for each user's needs 600 Denier h material with DuPont Teflon coating YKK Brand oversized s lockable zippers and MOLLE webbing system for adding accessories Package Contents: GPS Tactical Laptop Backpack GPS GPS-T1712BPB: Tactical Laptop Backpack Black