X-BOMBS - These aren't your average looking Safety Glasses. The X-Bombs helped start today's new trend for good looking safety glasses that can be worn on or off the job. The X-Bombs are made of impact resistant polycarbonate (an ingredient of bullet proof glass), are OSHA approved and meet the new ANSI Z87+ standards. Light-weight and snug fitting, the X-Bombs are identical to the A-Bombs, but without the foam padding. X-Bombs block out 100% of harmful UVA and UVB rays, so not only do you get a the very best in eye protection, but you look good too! X-Bombs are available in a variety of colors.