JSP01-7020 Helmet Mark Seven Nylon Webbing Adjusting Wheel Helmet

JSP01-7020 Helmet Mark 7 Nylon Webbing Adjusting Wheel Helmet
Product Introduction: The
outer shell is made of HDPE, and the inner lining is LDPE.
Eight-point support wear, sliding button or adjusting wheel design.
Optional vent design.
With high-grade velvet sweat belt.
Passing standards:
Passing EN397, GB2811-2007 standard certification
code: 01-7010 (nylon webbing helmet)
010-7020 (nylon webbing adjusting wheel helmet)