With interchangeable lenses and fog-busting vents, the Alpha gives you the aura of the top dog.
- 8-based ARC lens curve delivers an undistorted view of the world.
- Scoop vents channel air between the lens and your face to reduce fogging. The faster you go, the greater the flow.
- Rubber nose and temple tips keep them in place even when you're wet.
- Grey lens has glare-cutting mirror polarization with 13.30% visible light transmission.
- Rose lens has blue mirror has 29.30% visible light transmission.
- Grey lens with black mirror has 13% visible light transmission.
- Contrast-enhancing Yellow lens has 31% visible light transmission.
TR90 thermoplastic offers good resistance to chemicals and torsion. Propionate is a light, nylon-based, hypoallergenic plastic that's very strong and offers more transparency and gloss than other plastics.
Fixed tints provide a constant degree of darkness. Photochromic lenses adjust to changing light levels. Polarized lenses absorb horizontal reflected glare to improve clarity around surfaces like snow or water.
Refers to the horizontal width in millimeters of one of the frame's lenses.
Nose bridge width
The gap between the lenses, measured at the smallest point.
The length of an arm from tip to tip.
Measures the height of the lens within the frame, excluding the lens curve.
|100% UVB protected||Yes|
|100% UVA protected||Yes|
Interchangeable lenses let you change lenses to suit differing light conditions or activities.