3M™ SecureFit™ 3700 SF3701SGAF-ORG-EU Overspectacles - Orange Temples, Scotchgard™ Clear Lens - Pack of 20 834017 a gentle push is all

a gentle push is all it takes for easy

Operating time between 7 and 9 hours when used with a new particle filter at the standard airflow setting

Standard battery charges within 4 to 5 hours and provides between 7 to 9 hours of operating time

and spectral

Extremely robust: Weather & vandal proof

3M™ SecureFit™ 3700 SF3701SGAF-ORG-EU Overspectacles - Orange Temples, Scotchgard™ Clear Lens - Pack of 20 834017 a gentle push is allPack of 20 3M SecureFit 3700 SF3701SGAF ORG EU Orange Temples, Scotchgard Clear Lens Adjustable Ratchet Temples PDT (Pressure Diffusion Temple) Technology helps diffuse pressure over the ear for a comfortable and secure fit Scotchgard Anti Fog Coating (up to 25 washings with water) Polycarbonate Lenses absorb 999% of UVA and UVB rays Meets the requirements of EN166 2001 Standard as an Impact Rated Spectacle Contoured brow guard rests comfortably