SWANS Made in Japan Sports Sunglasses and Outdoor DMSM Demi Smoke x Clear Smoke Polarized ULTRA Ice Blue ER-1 (for Golf, Fishing, Activities)

[Product Overview] Japanese-made sunglasses

[Specifications & Features] • Recommended uses: Golf, Outdoor • Visible light transmittance: 29% (suitable for sunny to cloudy days / polarization degree 90% or higher) • UV transmittance: 0.1% (UV cut: 99.9% or more) • Package contents: Semi-hard case, instruction manual