3M 1621 Safety Goggles - Clear Polycarbonate Lens with Hardcoat, Chemical Splash Protection, ANSI Z87.1 Certified - Ideal for Industrial, Laboratory, Hospital & DIY Use - Perfect for Welding, Cleaning, Medical Procedures & Hazardous Work Environments (Pack of 1)

About this item IMPROVED AIR CIRCULATION: The air vents and indirect porosity of the product's design enhance internal air circulation, making it comfortable to wear. DURABLE MATERIAL: Made from polycarbonate aerospace material, the product is sturdy, heat-resistant, and can withstand impact, making it ideal for high-risk environments. HIGH-SPEED PARTICLE PROTECTION: The polycarbonate lenses can resist high-speed particles at 45 m/s, preventing eye injuries caused by splashes of steel filings, sand, gravel, etc. HIGH-DEFINITION CLEAR LENSES: The high-definition clear lenses of the product help maintain visibility in complex environments, Wear over prescription lenses, Meets ANSI Z87.1 ANTI-FOG COATING: The product's unique anti-fog coating effectively prevents water spray formation, providing a clear vision during use, 4 one-way vents allow ventilation and do not allow splashes to enter. PROTECT AGAINST SPLASH: 4 one-way vents allow ventilation and do not allow splashes to enter, protecting from chemical splashes. › See more product details

IMPROVED AIR CIRCULATION The air vents and indirect porosity of the product's design enhance internal air circulation, making it comfortable to wear.

DURABLE MATERIAL Made from polycarbonate aerospace material, the product is sturdy, heat-resistant, and can withstand impact, making it ideal for high-risk environments.

HIGH-SPEED PARTICLE PROTECTION The polycarbonate lenses can resist high-speed particles at 45 m/s, preventing eye injuries caused by splashes of steel filings, sand, gravel, etc.

HIGH-DEFINITION CLEAR LENSES The high-definition clear lenses of the product help maintain visibility in complex environments, Wear over prescription lenses, Meets ANSI Z87.1

ANTI-FOG COATING The product's unique anti-fog coating effectively prevents water spray formation, providing a clear vision during use, 4 one-way vents allow ventilation and do not allow splashes to enter.

PROTECT AGAINST SPLASH 4 one-way vents allow ventilation and do not allow splashes to enter, protecting from chemical splashes.