Contact Us

Rockman Series 4

The Rockman Series 4 hard hat offers a choice of helmet shell material – Polyethylene (PE) or Acrylonitrile Butadiene Styrene (ABS), with a 4-point textile suspension harness for enhanced wearing comfort.

Rockman Series C4Rockman Series C4
Rockman Series C4

Rockman Series C4

Rockman Series F4

Rockman Series F4

Rockman Series E4

Rockman Series E4


Helmets in the ROCKMAN range feature an array of options and features to satisfy a wide range of applications.  Not only is the range award-winning, but each hard hat exceeds the demands of EN 397:2012+A1:2012.

  • UV-stabilised which makes the shell more resistant to sunlight and reduces ageing
  • 4-point textile suspension harness for enhanced wearing comfort and safety
  • Increased rear shell design provides increased nape protection
  • Rain gutter to prevent rain water running on to the wearers face
  • Available in multiple colour options
  • Adjustable headband sizing, ranging from 53-62cm
  • In-use lifetime: up to 4 years (if undamaged)
  • Weight - from 296g

Model dependant

  • Polyethylene (PE) or Acrylonitrile Butadiene Styrene (ABS) shell material, made of virgin plastic granulate - we NEVER use remanufactured granulate
  • Adjustable headband via pinlock or ratchet system
  • E4 / E4A  provide electrical insulation of up to 1000V AC in line with EN 50365 
  • Fleece (C4 & E4) or ventilated polyurethane foam (F4) sweatband for superior wearing comfort
  • Vented or unvented - choose from 20 (F4), 12 (C4) or 0 (E4) ventilation holes
  • 4-point self-releasing chin-strap mounts - when the limit of a pulling force is met, the strays come away from the helmet shell to avoid strangulation


  • CE
  • EN 397
  • EN 50365 (E4 / E4A)
  • ANSI Z89.1 2014 (E4 / E4A)

Optional Rockman Series 4 safety helmet accessories

  • Chin-straps
  • Sweatbands
  • Visors
  • Ear defenders