Custom Armor Group 3s11 NIJ 0101.06 Level III Stand Alone Armor Plate Full Cut 8in x 10in 3s11-FC-8X10. Engineered from UHMWPE the 3s11 is NIJ 0101.06 compliant and can be found on the NIJs CPL (Compliant Product List). The 3s11 has positive buoyancy....