Portwest visor helmet is vented and is available in a choice of 5 colours. As this helmet is made of high-density materials it is extremely durable. It has a retractable visor, and comes with a 6 point self-sizing wheel ratchet suspension system. It has an absorbent brow pad and crown and has 2cm Nylon straps. This is an ideal product for use in multiple working environments and can be worn in temperatures up to -30 degrees; compatible with the PW56 visor. This product conforms to EN 166 1 B 9, EN 397 -30C/+50C, LD, and ANSI/ISEA Z89.1 Type 1 Class G.