The classic series is designed with a wide profile for enhanced ventilation and sun protection. Model 3000 is made from high-density Polyethylene and comes equipped with either 6-point self-sizing or Sure-Lock ratchet suspension system. Features include 1 inch wide nylon straps, vertical adjustment keys, and an absorbent Sportek brow pad. Meets ANSI Z89.1-2003 Type 1 Class E and G.