3M BX Bifocal Safety Glasses are a light & comfortable option for workers and hobbyists. The ratcheting temples are easily adjustable to accommodate your desired bifocal location. The 3M BX Bifocal is equipped with a larger than average lens to provide optimal coverage, and an average width to help users that need a medium to slim fit.
Military Vo High-Velocity rating, along with a high degree of wrap, ensures maximum protection, while providing excellent peripheral vision.
- Soft Universal Nose Bridge
- Three-Position Telescoping Temples
- Four-Position Ratcheting Temples
- Large Built-in Bifocal Area
- Anti-Fog Lens Coating
- 99.9% UVA/UVB Protection
- Temple Length- 110-118 mm
- Frame Width- 147 mm
- Lens Height- 51 mm
- ANSI Z87.1-2015
- Military Vo High Velocity Impact
Good but they do eventually fog up. On both pairs the nose is too tight for extended wear.
nose bridge moves around to easy
These work great. I’m a nurse and wear these all day with N95 and regular mask. No fogging super comfortable.I find myself wearing them at home as readers