ESS-WFB / Bullard - USA
- Glass has high heat resistance, good for use by fire fighters. Goggles can be worn directly or combined with a protective helmet.
- Glass frames are made from high heat resistant, non-flammable materials, with a structure for good air release. Anti-scratch and anti-fog lenses.
- The ventilation area is covered with an anti-corrosion, high heat resistant layer, allowing moisture to escape and filtering dust to protect the eyes.
- The glass has high impact resistance and is tested by firing the US military's MIL-V-43511C .22 caliber bullet.
- The glass holding system is very sturdy but easy to replace.
- The product meets NFPA 1971-2000 and ANSI Z87.1 standards

ESS-XTO / Bullard - USA
- Glass frames are made from high heat resistant, non-flammable materials, with a structure for good air release. Anti-scratch and anti-fog lenses.
- The ventilation area is covered with an anti-corrosion, high heat resistant layer, allowing moisture to escape and filtering dust to protect the eyes.
- The glass has high impact resistance and is tested by firing the US military's MIL-V-43511C .22 caliber bullet.
- The glass holding system is very sturdy but easy to replace; The elastic strap easily hangs around the top of the helmet.
- Good for use in high temperature environments, fire resistant, suitable for equipping fire fighters.
- The product meets American standards NFPA 1971-2000 and ANSI Z87.1

FS 801 / Longdar (Taiwan)
- Material: polycarbonate
- High impact resistance, friction and abrasion resistance
- Elastic band tied around the head or hat

N.81/Vietnam
- Material: HDPE plastic, PC
- Weight: 490g+-10g
- Welded black plastic glass helmet with 6-point damping helmet cage and size adjustment lock with knob.
- Used in environments that are dangerous to the head such as constructions, factories... suitable for workers, mechanics, welders, electricians...