The 100% Slendale SL Sunglasses are a compact, semi-rimless sport performance sunglass proportioned for smaller face sizes. Sharing the optical platform of the full-size Slendale, the SL delivers Ultra HD lens clarity through injection-molded polycarbonate lenses and a Grilamid TR90 frame for lightweight durability. Copper-core temples and Ultra Grip Rubber nose and temple contact points provide a secure, adjustable fit during high-output activity.Measurements: Width 156mm (across front); Height 60mm (top of frame to bottom); Temple 119mm (length of the arm along the side of the head)Semi-rimless frame construction reduces overall weightGrilamid TR90 frame material offers a high strength-to-weight ratioUltra HD lens technology with 3D Lens Tech Plano construction for zero optical distortionHydrophobic and oleophobic lens treatment repels water, dirt, and oilHard coating on lenses increases scratch resistanceCopper-core temples retain shape memory for a customizable, adjustable fitUltra Grip Rubber contact points maintain secure fit during perspirationCompatible with the 100% RX Carrier for prescription use; replacement lenses sold separatelyItem SpecificationsActivityCyclingColorTokyo NightDefined ColorGrayEyewear Lens ColorsPurple MirrorFace SizeAverageGender/AgeUnisexInterchangeable Lens YesPhotochromicNoPolarizedNoSizeOne Size 100% Slendale SL Sunglasses Sunglasses UPC: 196261083873 MPN: 60065-10007