The MSA V-Gard helmet with its distinctive V-shaped helmet shell, now a trademar Made of rubber hardened ABS for strength and lateral crush protection (LD option). Modern, dynamic and sporty helmet shell. Channel around the rim of the helmet to divert rain and debris away from the user. Anti-static assembly, certified electrostatic-INERIS. For use in ATEX/explosive environments. Metal melt protection (MM option). Electrically insulating helmets according to EN 397 440 V AC and EN 50365 1000 V AC. Head size 52-63 cm. Weight 509 g with goggles fitted (with rubber gasket). Helmet shell size 225 mm (width) x 150 mm (height) x 298 mm (length). Upper goggles size 177 mm (length) x 97 mm (height) x 2.2 mm (