BILLE OPTICS - Tortoise Clear Archived The spring hinges give you

The spring hinges give you that perfect fit

The FLIP XEp goggles feature a photochromic lens that automatically adjusts to all weather conditions

Also available with blue polarized lenses

Magnetic lens attachment technology that makes it easy to switch between lensesDual-layered Grade 1 optical-quality polycarbonate lensAnti-fog and anti-scratch coating with 100% UV400 protectionOver the glasses fit and adaptable strap with silicone lining for a better fit on most helmetsLens VLT 22% (green mirror)

BILLE OPTICS - Tortoise Clear Archived The spring hinges give youWith its classic shape, refined design details, and handcrafted acetate frame, BILLE fuses the vintage vibe into a pair of modern sunglasses perfect for any occasion.