The permanent anti-fog infusion process that goes into the Zeal Polarized Tramline Goggles is actually part of the lens, rather than an exterior treatment, so it won't wipe off or fade away with wear. The polarized lens, well that's just icing on the proverbial cake (or powder on the mountain, as it were), making the Tramline an ideally versatile option for changing or unpredictable weather conditions. Zeal designed the Tramline to perfectly fit an average-sized face. The anti-fog qualities of the lens also allowed Zeal to give these babies a sleek, low-profile frame which results in a wide field of vision, allowing you to see clearly those endless lines around you.

Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.