9-Level Adjustable ND Filter Polarized Sunglasses

Crafted for versatility and durability, these rounded sunglasses combine functional design with reliable eye protection. Ideal for fishing, driving, and outdoor activities, they offer adaptable performance in varying light conditions. Key Features: Adjustable ND9 Filter – Features a 1–9 adjustable density setting, allowing you to fine-tune visibility from daytime brightness to low-light evening conditions. Polarized & UV400 Protection – Polarized lenses significantly reduce glare from water and reflective surfaces, while UV400 protection blocks 100% of harmful UVA and UVB rays. Lightweight & Durable Frame – Made from sturdy yet lightweight aluminum-magnesium alloy, designed for lasting comfort and resilience. Ergonomic Fit – Contoured nose pads and curved temples provide a secure and comfortable fit for extended wear. Classic Retro Design – A timeless rounded frame style that balances functionality and aesthetics. Reinforced Hinges – Built with strong hinges for improved durability and reliable everyday use. Specifications: Frame Material: Aluminum-Magnesium Alloy Lens Function: Adjustable ND9 (1–9 levels), Polarized Protection: UV400, Glare Reduction Fit Features: Contoured Nose Pads, Curved Temples Hinge: Reinforced Metal Hinge Use Case: Daytime to evening outdoor activities, fishing, driving, and general wear Designed for those who value both performance and style, these sunglasses deliver essential protection and adaptable vision in a durable, classic frame.