Gateway Safety's Serpent® safety helmet is available in both Class C (vented) and Class E (unvented) versions. It features a rotating ratchet adjustment system (pin-lock is also available); an eight-point, six-strap suspension for excellent fit and impact resistance; and a soft cloth brow pad. Its light weight — about 13 ounces — ensures all-day comfort. Serpent is available in 11 shell colors, including Hi-Viz Orange and Hi-Viz “Limon,” which have both been independently tested to the ANSI standard for high visibility. All helmet models, which meet the ANSI Z89.1-2009 standard for Type 1 helmets, have also been independently tested to the voluntary ANSI standards for lower temperature and reverse donning.