Product Type: Sunglasses Material: TAC resin lenses, aluminum-magnesium alloy frame 1. **[Photochromic Lenses]** These sunglasses feature intelligent photochromic lenses. The lenses are brighter on cloudy days to ensure clear vision; on sunny days, they darken under UV light to restore clear vision. 2. **[High Performance]** These driving sunglasses use multi-layer filters and anti-glare lenses with intelligent light detection. They quickly change color and provide high brightness and better polarization to meet the needs of different environments. 3. **[Lens Design]** The lenses have built-in photochromic factors that quickly change color under UV light. As sunlight intensifies, the lens color deepens and absorbs UV rays; when there is no sunlight, it returns to its original color. 4. **[Suitable Scenarios]** These polarized sunglasses are lightweight and stylish, suitable for day and night use. They are ideal for outdoor activities, cycling, running, fishing, hiking, etc. 5. **[High-Quality Materials]** These day and night sunglasses are ideal for outdoor enthusiasts. They use high-quality TAC resin lenses and a magnesium-aluminum alloy frame, making them skin-friendly, sturdy, and durable. They are an excellent gift for fathers and boyfriends. 1 x Sunglasses

1 x Sunglasses Case

1 x Sunglasses

1 x Sunglasses Case

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