KastKing Estero Polarized Bifocal Sunglasses, Sport Readers - Polarized Sunglasses

About this item：

POLARIZED BIFOCAL LENSES FOR CLEAR VISION – Polarized PC lenses reduce glare from water and reflective surfaces while integrated bifocal magnifiers enhance close-range clarity. Available reading powers include +1.5, +2.0, and +2.5 for convenient near-vision support.

OLEOPHOBIC COATED LENSES – Advanced oleophobic coating repels water, salt, oil, dust, and fingerprints, making lenses easy to clean and helping them stay clear longer than untreated lenses. Flush-mounted bifocal segments maintain a smooth lens surface and natural viewing experience.

IMPACT-RESISTANT & UV PROTECTION – Durable polycarbonate lenses are impact resistant and block 100% of harmful UVA and UVB rays. Meets or exceeds U.S. ANSI safety standards for reliable eye protection during outdoor activities.

LIGHTWEIGHT GRILAMID FRAMES – Frames are constructed from durable Grilamid material, offering flexibility, heat resistance, and long-lasting comfort. Non-slip nose pads and temple grips help keep sunglasses securely in place during active use.

LENS COLOR OPTIONS FOR VARIOUS CONDITIONS – Smoke lenses provide true color clarity in bright sunlight, while brown lenses enhance contrast and depth perception in partly cloudy to sunny conditions. Suitable for fishing, boating, driving, cycling, running, and golfing.

INCLUDES PROTECTIVE CASE & CLEANING POUCH – Comes with a custom molded hard case and microfiber storage pouch for safe storage and lens cleaning. For best results, clean lenses with fresh water and a microfiber cloth to prevent scratches and coating damage.

• POLARIZED BIFOCAL LENSES FOR CLEAR VISION – Polarized PC lenses reduce glare from water and reflective surfaces while integrated bifocal magnifiers enhance close-range clarity. Available reading powers include +1.5, +2.0, and +2.5 for convenient near-vision support.
• OLEOPHOBIC COATED LENSES – Advanced oleophobic coating repels water, salt, oil, dust, and fingerprints, making lenses easy to clean and helping them stay clear longer than untreated lenses. Flush-mounted bifocal segments maintain a smooth lens surface and natural viewing experience.
• IMPACT-RESISTANT & UV PROTECTION – Durable polycarbonate lenses are impact resistant and block 100% of harmful UVA and UVB rays. Meets or exceeds U.S. ANSI safety standards for reliable eye protection during outdoor activities.
• LIGHTWEIGHT GRILAMID FRAMES – Frames are constructed from durable Grilamid material, offering flexibility, heat resistance, and long-lasting comfort. Non-slip nose pads and temple grips help keep sunglasses securely in place during active use.
• LENS COLOR OPTIONS FOR VARIOUS CONDITIONS – Smoke lenses provide true color clarity in bright sunlight, while brown lenses enhance contrast and depth perception in partly cloudy to sunny conditions. Suitable for fishing, boating, driving, cycling, running, and golfing.
• INCLUDES PROTECTIVE CASE & CLEANING POUCH – Comes with a custom molded hard case and microfiber storage pouch for safe storage and lens cleaning. For best results, clean lenses with fresh water and a microfiber cloth to prevent scratches and coating damage.