Staff Review: We can't stress this enough that they do not fog up. Truly an anti-fog lens.

3M SecureFit Protective Eyewear SF401AF-CA has a stylish, lightweight design that weighs less than 1oz. 3M SecureFit Protective Eyewear features proprietary 3M Pressure Diffusion Temple Technology that helps diffuse pressure over the ear to enhance frame comfort, while also adjusting to fit across a diverse workforce.

3M SecureFit Protective Eyewear naturally adjusts the temples to individual head sizes for a customized fit to each person. This self-adjusting feature is possible through 3M's proprietary Pressure Diffusion Temple Technology, a new design with no moving parts and nothing to adjust. Designed to diffuse pressure over the ears, the glasses automatically adjust to the head and facial features of the wearer. Weighing less than 1 ounce, the durable, snug-fitting, flexible nature of SecureFit offers a more comfortable and personal fit than rigid and unyielding old-fashion "one-size-fits-all"? glasses. These glasses adapt to the wearer, rather than the other way around. The snug fit also keeps the glasses securely in place as the wearer looks up and down or side to side, eliminating the need for frequent repositioning of the glasses due to head movement. Plus, these safety glasses help eliminate the expense of stocking multiple frame sizes at jobsites to accommodate different people.

The anti-fog coating on the lenses helps reduce the chances of fogging in hot and humid environments. Anti-fogging properties help maintain visibility and reduce the need to remove glasses to wipe away moisture from the lenses.

These glasses come with important safety features for overall eye protection, including impact resistant polycarbonate lenses that absorb 99.9% UVA and UVB rays up to 380 nm. The glasses also meet the requirements of CSA Z94.3-2007 and ANSI Z87.1-2010.

- Weighs less than an ounce
- Features proprietary 3M Pressure Diffusion Temple Technology
- Stylish & lightweight
- Clear anti-fog lens
- Customizable fit
- Polycarbonate lenses absorb 99.9% UVA and UVB up to 380 nm and meet the requirements of CSA Z94.3 and ANSI Z87.1-2010

Frame Color: Clear
Frame Material: Plastic
Frame Style/Type: Frameless
Lens Coating: Anti-Fog
Lens Color: Clear
Lens Marking: Z87+
Lens Material: Polycarbonate
Product Type: Safety Glasses
Standards/Approvals: ANSI Z87.1, CSA Z94.3
Temple Color: Black
UV Protection: 99.9%