XTS stands for Extraterrestrial and it pretty much
explains the style. Our updated design has better fit,
better looks and better coverage, more lens and frame
color choices. XTS was one of our best selling models,
even before these upgrades. Complies with ANSI Z87.1-2010 and CE EN-166, except as stated.
Vo Ballistic Rated: Tested to US Military standard MIL PRF-31013, Vo impact resistance requirement of 640 feet per second, 4 times the ANSI Z87 standard.