WEIGHT : Ultra Lightweight, 19g only / MATERIAL : POLYCARBONATELENS COATING : Anti-Scratch, Anti UV LightLENS : Scratch-resistant, hard coated polycarbonate lens filters out more than 99.9% of harmful UV light. One-piece lens, 9.5 base curved lens with integral extension of side shield offering the best fit.FRAME : Rim-LessNOSE PIECE : Soft Finger-Type DesignTEMPLE : Black/Grey Co-molded, Non-slip, ventilated temple for snug fitting.TEMPLE TIP : TPE Co-Molded Inserted into temple end SCREW : Stainless Steel Standard Hinge screwSpec Pouch & Cord (Optional)