Important Note: This item cannot be purchased by anyone who has a violent felony conviction, cannot be shipped to any address in Connecticut or New York, and cannot be shipped internationally (US only). Key Features of MIRA Tactical Level 4 Side Plates MIRA Safety&';s Level 4 Side Plates offers ultimate defense against high-caliber, armor-piercing rounds. Stops armor-piercing rounds. Advanced composite materials for superior strength and durability Ergonomic for enhanced mobility Assembled in the USA with domestic and foreign components The ceramic Alumina Oxide Ceramic (AI203) and UHMWPE undergo rigorous inspection to ensure they meet our strict requirements and standards. These materials are carefully bound together in our Phoenix, AZ facility using our proprietary binding agent featuring our advanced RDT (Round Dispersion Technology) sealant. Finally, the plates are wrapped with a high-density 600D water-resistant Nylon liner. Our Ballistic PE Specs Continuous unidirectional (UD) fabric is manufactured with an Ultra-High Molecular Weight Polyethylene fiber based on composite laminate. A roll of fabric consists of double-two fibers of unidirectional sheet cross piled at 90 degrees to each other, with a special adhesive rubber and glue film. The UD fabric has high strength and high modulus, and is resistant to corrosion, acid, alkali, UV light, and moisture. Therefore, it can be widely applied to bulletproof products, ballistic and anti-stab products, ballistic armor plates, etc. Areal Density: 240 ( 2.5) g/m^2 Strength: 38 g/d Modulus: 1300 g/d Strands: 240 Monofilament Fitness: 2.5 Elongation at break: 2.8 Shrinkage: