HIGH PERFORMANCE FACESHIELD LESS WINDOW W/7"" CROWN 7 IN. CROWN HEAT RATCHET SUSPENSION CHANNEL GRIP SYSTEM AND SLOT/PIN MECHANISM WITH LOCKING CAMS. FOR USE WITH FACESHIELD VISORS. INCLUDES RATCHET HEADGEAR WITH 7 IN. CROWN. THE BROADER DEEPER CROWN PROTECTOR AND WIDE WRAPAROUND WINDOW PROVIDES AN EXTRA MARGIN OF PROTECTION WHEN HARSH WORKING CONDITIONS REQUIRE IT. USES 3-C RATCHET HEADBAND OR THREE PROTECTIVE CAP MOUNTING MECHANISMS. FACESHIELD NOT INCLUDED.