Alpha Liner Helmet Midori Anzen SC-M RA Alpha White with Liner

My child used this for a university internship.
There are no major noticeable scratches. There are some linear scratches.
It's very lightweight, so it seems to reduce strain on the neck.

Due to material improvements, the volume of the shock-absorbing liner has been reduced by approximately 33% compared to previous models. While maintaining high safety, the internal space of the helmet has been expanded, improving ventilation efficiency. Suitable for work in hot environments. The anti-dislodging mechanism prevents the helmet from coming off or shifting due to impacts from the front or back. Features an RA band for easy size adjustment and a snug fit to the head.

Uses: Protection against falling objects, impact from falling, and protection during falls.
Color (Shell): Super White
Usage Classification: For falling objects, for protection during falls.
Head Circumference (cm): 55-62
Specifications: With shock-absorbing α liner, RA band, M-type one-touch chin strap, anti-dislodging mechanism, national certification compliant.
TRUSCO Part Number: 789-1237
Weight (g): 415
Shell Material: FRP Resin