Product Name : 3863
Features
▪ Metal free
▪ Rubber nose pad for all-day comfort
▪ Adjustable temples provide better fit
▪ Temple-end holes for easy strap attachment
▪ Ventilation channel between lens and frame provide extra fog control
Specifications
▪ Lens: Polycarbonate
▪ Frame: Nylon

▪ Nose Pad: Rubber
▪ Certificate: 
ANSI Z87.1