Shell constructed from High Density Polyethylene. Rain trough on sides and back of helmet channel moisture away. Soft brow pad is replaceable and washable. Low profile design. Universal accessory slots fit cap mounted ear muffs and chin straps. Hard hat uses 4 point nylon suspensions with ratchet style for easy adjustment. Available in 13 colors for maximum choice and identification. Meets ANSI Z89.1 standards, Type 1 - Class C, G, and E for industrial head protection.