3M™ SecureFit™ Protective Eyewear 400 Series, SF420AF, clear lens

Features

• "3M™ SecureFit™ Protective Eyewear features a +2.0 reading diopter to help workers who have difficulty reading small print or who are engaged in small detail work 3M™ Pressure Diffusion Technology allows temples to naturally adjust to individual head sizes eliminating the need to stock multiple frame sizes at worksites At a weight of less than 1 oz. (28 g), this product is both comfortable and durable Scotchgard™ Anti-Fog Lens helps keep lenses free of moisture in hot and humid conditions U6 rated polycarbonate lenses absorb 99.9% of UVA, UVB, and UVC rays between 200 nm and 380 nm."