3M™ SecureFit™ 400 Series features soft adjustable nose pads, dual injected temples, and proprietary 3M™ Pressure Diffusion Temple Technology that helps diffuse pressure over the ear to enhance frame comfort while not compromising the security of fit across a diverse workforce.
| Product Series | 400 | |||
| Seal Type | No Seal | |||
| Frame Material | Plastic | |||
| Temple Colour | Clear | |||
| Frame Colour | Black, Clear, Green/Black |