The 3M SF401AF-EA SecureFit protective eyewear naturally adjusts to individual head sizes for a customized fit. This eyewear features 3M's pressure diffusion temple technology, a design with no moving parts. The glasses automatically adjust to the wearer's head, weighing less than 1 ounce. The polycarbonate lenses absorb 99.9% UVA and UVB rays down to 280 nm and meet ANSI Z87.1-2015 and CSA Z94.3 standards.
3M pressure diffusion technology allows temples to naturally adjust to individual head sizes.
Padded temple touch points and soft nosepads provide added comfort for long term wear.
Secure, snug-fit helps keep eyewear in place without slippage even when the person is in motion.
Product Highlights
The 3M SecureFit protective eyewear provides a comfortable, secure fit with anti-fogging properties and UV protection, suitable for various applications.