Made out ofPC/ABS material.

It have the performance ofexcellent high temperature resistance, low temperatureresistance, flame retardant, impact resistance, electrical insulation.This product is suitable for head safety protection in various places. And alsosuitable for mountaineering, sports, high-altitude work protection.
Passed the +60C high temperature test.

Pass the -30C low temperature test.
Excellent high impact resistance and puncture resistance performance.
Pass the mountaineering helmet standard, It have the front, rear, right and leftimpact resistance performance.