Description SUNGLASS COLORS: Black/Gray - S39BGS PRODUCT DETAILS: Len's Color: Live Gray lens with BEX Slash, Vibrant Brown lens with BEX Slash, Forest Shade lens with Blue Grass Echo. Front Frame: Frameless TR90 nylon frame. Nosebridge/Top Bar: TR90 nose frame. Temple Construction: Reinforced TR90 nylon with stainless steel pin. Lens's Protection: BEX NYPO Polarized, UVA, UVB, UVC and Blue Light protection. Oleophobc (oil protection), hydrophobic (water protection), anti-scratch and anti-reflection (back side) coatings. Size: Lens height 44mm, lens width 71mm, nose bridge width 15mm, temple from hinge to tip 118mm.