These sunglasses feature bifocal lenses, which allow you to enjoy reading and outdoor activities without needing to switch between glasses. The upper portion of the lens offers full UV protection for outdoor visibility, while the lower section is specifically designed for reading. Bifocal are placed from the inside where it is nearly.
The lenses are equipped with UV400 protection, effectively blocking harmful UVA and UVB rays. This is crucial for preserving eye health, especially during extended periods spent outdoors. Whether you're lounging by the pool, enjoying a beach day, or reading in your garden, these sunglasses help protect your eyes from the sun’s damaging effects.
Lens Width:49mm Lens Height:40mm Bridge:12mm Frame Width: 138mm Temple Length:140mm Width: 5.4 Inches, Height: 1.75 Inches, Lens Width: 1.9 Inches, Arms: 5.5 Inches.
Keep a Pair in Each of Your Favorite Reading Area. Package contain 3 sunglasses with 3 microfiber cleaning storage pouch. Lightweight plastic frames and plastic lenses. Spring hinge design to accommodate most faces.

3 Pairs Classic Men Women BiFocal Reading Sunglasses - UV400 Protection Reader