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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
NSN/NATO List
A traditional rectangular lens shape exudes classic style while the light-weight
Official Wiley X replacement lenses for the Guard Advanced glasses
Light transmission 12%
APEL WX Gravity Replacement Facial Cavity™ Seal
WX Sierra Style:Matte Black Frame with CAPTIVATE™ Grey (Non-Polarized) Lenses NSN/NATO ListThe ultra lightweight WX Sierra is the perfect blend of protection and contemporary style. Equipped with impact resistant lenses and removable side shields that provide ANSI Z87. 1+ level protection. The WX Sierra comes packed with several features that enhance all day comfort and performance, such as dual injected rubber temple tips, rubber molded nose pads, and built in lens ventilation to help prevent fogging.