Photochromic Sports Goggles For Biking - Blue Green

Rockbros ultralight photochromic sport sunglasses this sports sunglass is photochromic with uv400 protective lenses. It is stylised with rimless frame and is only about 24gram. Great for cycling, golf, driving, skiing, running, tennis, racing and other outdoor sports features: photochromic lens with uv400 protection stylised rimless frame design and wider vision scratch resistant coating what is the photochromic lens photochromic lenses are eyeglass lenses that are clear or nearly clear indoors and darken automatically when exposed to sunlight. Transmittance: 80%-18% 80% is light grey colour when in low uv, 18% is dark grey colour when in high uv product specification material composite frame polycarbonate lens frame type rimless frame lens size 65mm*40mm frame length 143mm net weight about 24gram colour black red, white red, blue green package included: 1* intelligence photochromic lenses glasses 1* portable pouch 1* glasses box 1* glasses cloth

Rockbros ultralight photochromic sport sunglasses this sports sunglass is photochromic with uv400 protective lenses. It is stylised with rimless frame and is only about 24gram.