SPY SUN Helm Soft Matte Black - HD Plus Gray Green
6 Base Curvature - The base curvature corresponds to the curve of the lens. The higher the number, the higher the curve. 6 base styles have a “flatter” look. 8-9 base curves hug closer to the face.
Nylon Grilamid - These frames are crafted from bomb-proof nylon grilamid, an incredibly durable and lightweight frame material.
100% UV Protection - The sun is harmful to our bodies and eyes, all Spy lenses are 100% UVA/UVB/UVC protected so you can worry about your goggle tan while Spy shields your eyes.
Polycarbonate - Polycarbonate lenses provide optically correct vision and are highly shatter-resistant.
FRAME MEASUREMENT (MM)
These measurements include the width of the lens, the width of the bridge and the length of the arms in that order.