Caliber Armor CaliberX Level IIIA UHMWPE/Para Aramid Body Armor Plate for Haley Strategic Backpacks 9x13.5 inch Strategic Flat Pack. We have listened to your feedback and are pleased to announce that we now offer a wide range of backpack panels. If you do not see your specific backpack listed please feel free to contact us with your backpack dimensions and we will be happy to create a custom backpack panel tailored to your needs. Specifications for Caliber Armor CaliberX IIIA UHMWPE/Para Aramid Armor Plate for Haley Strategic Backpacks: Manufacturer: Caliber Armor Quantity: 1 Fabric/Material: UHMWPE/Para Aramid Threat Level: Level IIIA Armor Cut: Rectangle Thickness: 0.25 in Armor Curve: Non-Curved Plate Application: Backpack Water Resistance Level: Water Resistant Features of Caliber Armor CaliberX IIIA UHMWPE/Para Aramid Armor Plate for Haley Strategic Backpacks Lightweight Soft Body Armor Panel Made with UHMWPE/Para-Aramid Hybrid materials and only 1/4 thick Rated and tested to stop handgun rounds: NIJ STD-0101.06 Level IIIA and NIJ STD-0101.07 HG2 Water resistant cover Interior sewn together for longevity TSA Approved Package Contents: Caliber Armor CaliberX IIIA UHMWPE/Para Aramid Armor Plate for Haley Strategic Backpacks Caliber Armor 19-CALX-HS-9X13.5: CaliberX Level IIIA UHMWPE/Para Aramid Body Armor Plate for Haley Strategic Backpacks 9x13.5 inch Strategic Flat Pack