Compliances: ANSI/ISEA Z89.1-2009, Type 1, Class E & G
- Self-sizing 4-point pin-lock suspension.
- Incremental sizing of 1/16″ hat size (5mm) makes a secure fit easy.
- Ratchet suspension can be adjusted between hat size 6 1/2″ – 8″.
- Material : Polyethylene / Plastic.