Kacamata Sepeda ALTALIST Kaku SP2 Clear Silver Photochromic

KAKU SP2 Concealed full-frame design with 2in1 VIV20 + photochromic. The lens over frame design combines the lightweight feature of half frame with protection of full frame. The wide lens provides an even wider field of vision, and the VIV20 high contras. Photochromic lenses: Darken in bright sunlight or UV, blocking glare and absorbing ultraviolet rays. Returns to the transparent tint quickly in the darker environments. Anti scratch coating enhance the resistance to impact from foreign objects. VIV20 lens enhance color, contrast and detail, sharpen the field of view, optimize the experience of details in fast moving surrounding. Ultra Lightweight Frame amp; Temples: High strength, impact and abrasion resistance. Effectively prevent frame-breaking due to the impact and reduce damage to face caused by anti-friction. 2 size of nose pad included for better fitting. Rubberized temples with steel insert for best fit adjustment. Air vent design. Accessories: eyewear case,cushion bag,cleaning cloth,optical inner frame,user manual. Material: Frame: TR-90 Lens: PC VIV20+ Mirror Photochromic Weight: 29g