Pioneer 6935 Hi-Viz Safety Tear-Away Mesh Back Vest Tricot polyester interlock front Full mesh back panel Zipper front with tear-away on left side 6935/6936 - CSA Z96-15 Class 2 Level 2 and ANSI/ISEA 107-15 Class 2 Type P and R 6937 - CSA Z96-15 Class 1...