Caterpillar CSA-GRIT-104 Filter Category 5-3.1 Smoke Lens Safety Glasses， Small<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Nylon</li><li>Rubber nose pads， injected rubber temples</li><li>Universal wrap fit designed around different face shapes</li><li>Crystal clear optical Class 1 lens</li><li>Hard coated both sides for resistance to scratching</li><li>100% UV protection with no infrared protection， 8.0% - 17.8% light transmission</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31xkycCVMbL.jpg" noproxy>