Made from impact resistant polyethylene with polyethylene inner helmet.
Meets the requirements of the Health and Safety Inspectorate.

Helmet shell material: high density polyethylene (HDPE)
Interior: 6-point straps, with rotary knob
Weight: 322 grams
Standard: EN 397:2012+A1:2012
: EN 50365:2002

NB:
The lifespan of a helmet is very dependent on the material used. With polyethylene a lifetime of 10 years after production date is assumed.
For transport and storage, assume a maximum of 2 years.
For actual use assume a maximum of 3 years.