● Made of fiberglass, the fiberglass is more resistant to pressure, high temperature and cold, and has an upgraded eight-point fabric lining.

● Round design fits the shape of the head, comfortable and natural to wear, eight-point stainless steel nailsplastic natural nails support, round design can reduce impact force, multiple colors are available, mesh leather widens the sweat-absorbing belt, and the two sides have air holes to reduce stuffiness and ventilate and cool down. The button/knob adjustment method is standard with a V-shaped adjustable elastic chin strap, and the chin strap can be equipped with a buckle-type gourd buckle and chin support style.

· Can be used with protective masks, earmuffs, welding masks, and flashlights.

● Function: impact resistance, puncture resistance, electrical insulation (2000V), lateral rigidity, flame retardant, and optional (anti-static) through -30°C to +150C harsh temperature test.

It can be used in metallurgy, chemical industry, construction, machinery, electricity, transportation, forestry, mechanical industry and geology.