The HammerHead comes with 12 ventilation holes, allowing for increased air flow through the shell. It is built with a 6-point nylon harness. It comes with alignment comfort pads for extra load share and protection.
| Hard Hat Colour | Black |
| Hard Hat Features | Ventilated |
| Hard Hat Harness | Pin Lock |
| Hard Hat Type | Type 1 Industrial |
| Brand | On Site Safety |
| Certifications List | AS/NZS 1801 |
| Available Colours | Black, Blue, Green, Grey, Orange, Pink, Purple, Red, White, White(Cap Lamp Bracket), Yellow |