Petzl - Vertex Vent, Ventilated Helmet for Work at Height, Black;

Petzl redesigned their helmet line in 2011 and has hit a homerun. These helmets feature Petzl's CenterFit adjustment system that ensures the helmet is centered on your head for optimal stability and comfort. The Vertex helmets feature a six-point mesh liner that conforms to the shape of your head for a comfortable fit. Vertex helmets weigh only 16 oz. and shock absorption is achieved through deformation of the outer shell. This helmet also can accept Petzl's Vizir face sheild as well as an elastic headlamp. The Vertex II is also available in the non-vented Best version (#A10B)Colors: Blue, White, Red, Yellow, Orange and Matte Black