SUNGLASS COLORS: Black/Gray - S20BGSBlack/Brown - S20BBSTHE DETAILS: Len's Color: Live Gray Lens with BEX Slash, Vibrant Brown lens with BEX SlashFront Frame: Frameless frame.Nosebridge/Top Bar: Stainless steel top bar.Temple Construction: B-Titanium temples with custom cut acetate temple tips.Lens's Protection: BEX NYPO Polarized, UVA, UVB, UVC and Blue Light protection. Oleophobc (oil protection), hydrophobic (water protection), anti-scratch and anti-relction (back side) coatings.Size: Lens height 39mm, lens width 62mm, nose bridge width 16mm, temple from hinge to tip 136mm.