Detail Description
SWANS STRIX D.A. is advanced sports sunglasses with a unique shape that prevents wind engulfing. Its comfortable fitting adequate for cycling and running. For lens, it is used photochromic technology what features quicker color changes and higher reactiveness to small changes in the amount of ultraviolet light.
・Lens color : Photochromic Clear to Smoke Lens
・Frame color : Matte gun metallic
・Size : W:152mm × H:50mm
・Weight : 29g
・Curve : 6.25×5curve
・UV protection rate：more than 99.9%
・Visible light transmission rate : 17～84%
・Lens material : Polycarbonate
Frame material : Nylon
・Accessories : Semi hard case, Instruction paper
・Photochromic Lens
・Convertible lens *need to buy spare lens separately.
・Flexible nose
