3M™ SecureFit™ 3700 Series Over the Spectacle Glasses

The 3M SecureFit 3700 Series over the spectacle glasses fit over prescription eyewear to deliver impact-rated, all-day eye protection.

Over-the-Glass Safety Eyewear for Prescription Wearers

Impact-Rated Protection Over Prescription Glasses

Designed to fit over most existing eyeglasses, the 3700 Series delivers personalized protection without replacing a worker's prescription lenses. The wide, wrap-around polycarbonate lens meets the Impact-Rated Protector requirement of ANSI Z87.1-2015. U6-rated lenses absorb 99.9% of UVA, UVB, and UVC rays between 200 nm and 380 nm for reliable outdoor and indoor coverage.

All-Day Comfort and Adjustable Fit

3M Pressure Diffusion Temple (PDT) technology uses slotted ribs that flex and self-adjust to the size of the wearer's head. Curved temples direct pressure to the less-sensitive back of the head, holding a comfortable fit even during rapid movement. Adjustable ratchet temples and a soft one-piece nose bridge let each user dial in lens angle and eyeglass position, with an optional contoured brow guard for added coverage.

Coated Lenses for Clear, Durable Vision

Choose from models with anti-fog/anti-scratch or 3M Scotchgard Anti-Fog coating to match the work environment. Because prescription eyeglasses often lack an anti-fog layer, these coatings help keep vision clear across temperature and humidity swings. The anti-scratch treatment adds durability for demanding tasks in construction, metal fabrication, mining, and oil and gas.

• Fits over most prescription glasses for personalized eye protection
• ANSI Z87.1-2015 impact-rated wrap-around polycarbonate lens
• U6 lenses block 99.9% of UVA, UVB, and UVC rays (200–380 nm)
• PDT technology and ratchet temples deliver an adjustable, all-day fit
• Anti-fog and anti-scratch coating options keep vision clear and durable

Warning: This product contains chemicals known to the state of California to cause cancer or reproductive harm. For more information go to www.p65warnings.ca.gov.