ROCKNIGHT Polarized UV400 Unisex Sunglasses

The sunglasses feature photochromic lenses that automatically darken when exposed to sufficient intensity of ultraviolet (UV) radiation, such as when moving from indoors to outdoors. Weighing only 21g, the frames are crafted from a durable and lightweight Al-Mg alloy metal, making them ideal for driving and most outdoor activities. The TR90 frame material is skin-friendly, comfortable, and long-lasting.

Designed to accommodate medium to large head sizes, the sunglasses feature solid spring metal hinges and flexible temples for a customized fit. For customers with narrower faces, anti-slip ear pads are available to ensure a secure and comfortable wear.

The sunglasses come packaged in a fashionable case, making them a great gift option for family and friends. The package includes a zipper case, polarization test card, cleaning cloth, and the optional anti-slip ear pads.

Driven by the brand's vision of providing cost-effective, high-quality eyewear, ROCKNIGHT sunglasses are the result of collaborations with professional ergonomic and artistic designers. The company prioritizes customer satisfaction and is committed to continuously improving its products and services based on customer feedback.

In addition to the photochromic lenses, ROCKNIGHT sunglasses also offer a range of mirrored lens options, including blue, silver, red, purple, green, and pink. The lenses feature vacuum coating technology, making them anti-fog, anti-oil, and durable, with superior anti-glare performance.

The polarized lenses provide UV400 protection, effectively filtering out harmful UVA and UVB rays. While the yellow lens polarization effect is not as pronounced as other color lenses, it is designed to enhance clarity and brightness in various lighting conditions.

Proper maintenance, such as avoiding contact with sharp objects and cleaning the lenses promptly after exposure to seawater, oil, or soap, is essential to preserve the sunglasses' performance and longevity.

The sunglasses' flexible, ergonomic design includes spring metal hinges and adjustable nose pads, ensuring a comfortable fit for a wide range of head and face sizes. The ultra-lightweight construction, with the frame weighing only 21g, allows wearers to hardly notice the sunglasses on their face.

ROCKNIGHT sunglasses are versatile and suitable for a variety of occasions, including driving, boating, hiking, casual wear, and street-style fashion. The retro aviator-inspired aesthetic can be easily integrated into various personal styles.

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