SWANS SWANS SWANS E-NOX EIGHT8 Photochromic Lens Model EN8-0066 Sports Sunglasses Men

Material: Frame/Nylon, Lens/Polycarbonate (The tag included with the product states according to the Household Goods Quality Labeling Law: Frame: Plastic, Lens: Plastic.)
Function: Visible light transmittance / (BK) 88 to 17 (varies with UV exposure * The range of visible light transmittance values may vary slightly depending on the lens production lot.), UV transmittance / 0.1 or less (UV cut 99.9 or more), Lens function / Photochromic lens (light-adjusting lens), PETROID LENS,
Specifications: Lens Curve/6 Curve, Frame Function/Nose Width Adjustable
Size: Height 45mm × Width 137mm, Weight: 19g, Accessories: Semi-hard case
Features: Rimless lenses (the design has no frame on the top and bottom, ensuring a wide field of view.), adjustable nose pads (the nose pads are made of soft rubber that stays in place even when sweating. They have a metal core inside, allowing you to adjust the width with your fingers.)
Twist Temple (The newly structured twist temple, which is divided into upper and lower parts, flexibly moves to fit various head shapes.), Non-Slip Rubber (We have adopted [non-slip rubber] on the inner side of the temple that contacts the back of the head to prevent the sunglasses from shifting due to vertical vibrations during movement.)
Country of Origin: Japan
Target age: Adult (unisex model)
Color: BK (Frame Color: Black × Black × Black, Lens Color: 0066 / Photochromic Clear to Smoke)