The Specter Stinger II Concealable Carrier vest provides ballistic protection against bullets and fragmentation. Can be worn over or under a uniform, shirt, or general apparel. A combination of ballistic materials provides multi-hit protection with minimal trauma effect. Paired with our Stinger II ballistic inserts this carrier offers Wondering if Level II armor is for you? Check out our How To Guide on Body Armor as well as write ups from AR15.com FEATURES Multi-hit capabilities Front, back, and overlapping side protection Side openings for ventilation Adjustable side and shoulder straps Full freedom of movement Removable/Washable cover Colors: Black NIJ 0101.06 Level II Certified (SLSII) C1 - C5 Certification Sizes Made with Woven Twaron Weight: 0.85 psf Thinness: 0.19 in Size: XS, SM, M, L, XL, 2XL