Caliber Armor Caliber Maritime Level III UHMWPE Armor Caliber Gray 9.5'' X 12.5''. Caliber Armor Level III Maritime Ballistic Body Armor Trauma Plates are designed for comfort and ease of mobility. These lightweight high performance plates are ideal for tactical teams and speed operations. Our body armor plates are manufactured to the highest quality and tested to meet and exceed National Institute of Justice (NIJ) requirements. They are Multi-Curve made with advanced UHMWPE material and are highly durable with waterproof polyurea coated finish. Designed for comfort and longer wear with precision quality control. Specifications for Caliber Armor Caliber Maritime Level III UHMWPE Armor: Manufacturer: Caliber Armor Color: Gray Quantity: 1 Length: 9.5 in Height: 12.5 in Threat Level: Level III Armor Cut: SAPI Weight: 3.5 lb Coating: PolyShield Armor Curve: Multi-Curved Plate Dimension: 9.5 X 12.5 Plate Application: Front and Back Package Contents: Caliber Armor Caliber Maritime Level III UHMWPE Armor Caliber Armor 19-UHMWPE-SAPI-M: Caliber Maritime Level III UHMWPE Armor Caliber Gray 9.5'' X 12.5''