Single Window Box Packing Fully adjustable headband fits most users Removable RX insert included- To fit prescription lenses (less than -4.0 diopter) Material: Polycarbonate Lens coating: Anti-Scratch, Anti-Fog & Anti UV Light Lens: Single Lens Full wraparound 6-curved base lens offers superior impact protection & coverage. Single lens filters out more than 99.9% of harmful UV light. Head Band: Black/Grey/Black, Nylon Elastic Adjustable Frame: Indirect ventilation and dust prevention simultaneously. Co-material frame PP (polypropylene) & TPE. Nose Piece: Universal fit nose bridge conforms to facial contours to ensure a comfortable fit. Temple: Black/orange Unique temple design with co-injection temple tips for extra comfort Screw: Stainless Steel Standard Hinge screw.