1. Classic V-shaped reinforced top ribs, four-point fabric upgraded lining

2. The classic V-shaped reinforced top rib design more effectively improves the buffering capacity of gravity, can block strong light, network leather widened sweat-absorbing cotton, top side vents, suitable for wearing in high temperature environments, multiple colors available, button knob adjustment method, standard Y-shaped adjustable elastic chin strap.

3. The accessory socket design on both sides can be used with protective masks, earmuffs, welding masks, and flashlights.

4. Function: impact-proof, puncture-resistant, and passed -10 degrees to +50 degrees harsh temperature test.

5. Application: It can be used in metallurgy, chemical industry, construction, machinery, electricity, transportation, forestry, mechanical industry, geology and other operations.