XM340 Safety Glasses - Advantage Series
The Advantage Plus safety glasses go beyond our Advantage Series, offering extra features for better comfort and fit. Crafted with virgin polycarbonate lenses, they provide 99.9% UV protection. The anti - scratch hard - coated lenses ensure long - lasting clarity. Models XM 310, 320, 330, and 340 meet the U.S. Military standard MIL - PRF - 31013 safety requirement of 640 feet per second. These glasses are perfect for applications where safety, comfort, fit, and affordability are key.
XM340 Safety Glasses Features:
- The XM340 safety glasses are lightweight, stylish, and super comfortable.
- High - impact optically correct wrap - style dual PC lenses offer excellent coverage.
- The ventilation space between lenses and frame reduces fogging.
- Soft rubberized temple tips and nose piece guarantee all - day comfort.
- Curved temples ensure a comfortable, slip - resistant fit.
- Outward - curved temple tips make it easy to put on and take off.
XM340 Safety Glasses Specification Table:
Product | Body Color | Tint | Package Qty. | Coating |
S74201 | Smoke/Smoke | Clear | 12/Box | Hard Coated |
S74241 | Smoke/Smoke | I/O | 12/Box | Hard Coated |
S74271 | Smoke/Smoke | Smoke | 12/Box | Hard Coated |

Using your XM340 safety glasses is easy. Just put them on like regular glasses. The curved temples and soft rubber parts will fit comfortably on your head. When you're done using them, gently place them in a case to protect the lenses. To clean, use a soft, clean cloth and some mild lens cleaner. Avoid using rough materials or harsh chemicals as they can scratch the anti - scratch coating. Also, make sure to check the glasses regularly for any signs of damage, like cracks in the lenses or loose parts. If you notice any issues, stop using them and get a new pair for your safety.