Smooth dirt resistant surface

Comfortable quilted nylon exterior with HyperKewl™PLUS fabric interior

2'' silver reflective material with 4" contrasting color trim

YKK® Nickel plated brass snaps

2 chest zipper

Pyramex® Ridgeline Vented Cap Style Hard Hat - 4-Point Ratchet Suspension - Graphite Pattern - HP44117V Color_Olive Smooth dirt resistant surfacePyramex Ridgeline Vented Cap Style Hard Hat 4 Point Ratchet Suspension Graphite Pattern HP44117V Features ABS material. Low profile design. Rear padded suspension. 4 position harness points. Replaceable sweat band. Vented pressure pad. Universal accessory slots. Passes reverse orientation. Passes high temperature. Passes low temperature. Easy to grasp knob and adjusts the suspension from 6 1 2 to 8. Swinging hinge points. Vented options meet Class C.