Sierra - Tortoise 1113531 This allows for increased comfort

This allows for increased comfort in warm weather

Comfortable LD foam lining

The oversized spherical lens has substantial peripheral vision and is enhanced with Fog-X anti-fog coating for clear vision

RIG™ - and our patented

Flat-lock stitching

Sierra - Tortoise 1113531 This allows for increased comfortFans of vintage Revo styles rejoice! Sierra's timeless and flattering rounded P3 shape is a tribute to Revo's best selling styles from the 1995 Classic and H2O Collections. Sierra blends lightweight acetate with advanced NASA based polarized Crystal lens technology for sunglasses that not only look good, but feel even better. Sierra is a smaller fit and features a classic keyhole bridge with spring hinges to hold it comfortably in place. FEATURES