Body Armor SAPI/Swimmer Plate (Single) — Level III++ (23707) Sold as a single plate. Very limited quantities remaining. Triple-curve hard armor with a high-density alumina ceramic core and layered polymer composite fiber backing — affordable rifle-rated protection with Special Threat Protection against M855/SS109 and 7.62x39mm mild steel core. Certified to NIJ 0101.06. Specifications Protection: Level III++, Special Threat Protection against M855/SS109 and 7.62x39mm MSC Thickness: 1.1" Sizes: Small 8.75"x11.75" (3.8 lbs), Medium 9.5"x12.5" (4.5 lbs), Large 10.25"x13.25" (5.1 lbs), XL 11"x14" (5.8 lbs) Fits standard Medium carriers Made in the USA by LTC, Leading Technology Composites Ships via UPS Ground; some items may carry a 4-10 week lead time Not sure which size fits you? See our Body Armor 101 sizing guide, or call us for an easy exchange. All figures nominal.