SG-1 Replacement Lenses YGroup_Slay the classic design of the

the classic design of the WX Helix is always a popular choice—but rarely do you see it fused so effortlessly with durability and protection

They also block out any peripheral light that may obstruct your view

Versatile eyeglasses that transition easily from work to play

While you can’t always control your environment or the conditions you work and play in

SG-1 Replacement Lenses YGroup_Slay the classic design of theOfficial Wiley X replacement lenses for the SG 1 glasses. Shatterproof Selenite Polycarbonate lenses that meet the MIL PRF 32432(GL) ballistic standards: ANSI Z87. 1 2010 high velocity and high mass impact standards: as well as US Federal OSHA 1910. 133(b)(1)(1) standards