Lincoln Electric Padded Safety Glasses | 360 Degree Foam Liner | Adjustable Elastic Headband |K3119-1 IMPACT RESISTANT LENS  Meets ANSI Z87+ and CSA Z94.3 compliance testing for impact resistance. FOAM PADDED FRAME  Increases protection, eliminate dusts and dirt particles from entering the eye socket and improves comfort. ELASTIC HEADBAND  The adjustable elastic headband provides a snug, secure fit. SIDE PROTECTION  The curved lens design and flared frame offer peripheral eye protection. UV PROTECTION - Polycarbonate lens provides 99% UV protection. TRUSTED BY PROFESSIONALS  These safety glasses are used by professional fabricators on a daily basis.