BBB Commander Cycling Sport Glasses Blue Blue MLC Lenses BSG-61

Futuristic frame: designed to combine a comfortable fit and genius lens changing system, for a look and feel that will fit any cyclist. Ph. system means they adapt to light conditions as you ride Easy to adjust: find the perfect fit With a smart 3-step temple Length adjustment system Virtually unbreakable: the high-end Grilamid frame and adjustable rubber nose piece are durable and functional. A block system prevents the temple tips damage the lenses while folded inwards Polycarbonate photochromic lenses: These lenses have a light transmission of 85-17%. the brighter the light, The darker the lens automatically becomes. One lens provides you with category 1, 2 and 3 levels of eye protection Weather proof: The included lens features a hydrophobic coating. In rain, The water will slide of the lenses while riding