10 Best Category 4 Sunglasses 2026 in the United States

The Maui Jim Women's Honi Polarized Cat Eye Sunglasses offer a stylish and functional option for those looking for high-quality eye protection. One of the key strengths of these sunglasses is the PolarizedPlus2 lens technology, which not only shields your eyes from harmful UV rays and glare but also enhances colors, making your surroundings appear more vibrant.

The Maui Rose lenses have a soothing rose tone that is suitable for a variety of lighting conditions, from full sun to overcast skies, providing versatility in different environments. The lenses are made of glass, which ensures clear vision and durability, although it might make the sunglasses slightly heavier compared to plastic lenses. The frame is constructed from lightweight, injected nylon, which adds to the comfort and allows for extended wear without discomfort.

The cat-eye design and sunset color add a touch of elegance and fashion-forward style to your look. However, these sunglasses have a small fit, which might not be suitable for everyone, especially those with larger facial structures. Additionally, while the high-quality materials and advanced lens technology justify the premium price, it might be a significant investment for some users. These sunglasses are an excellent choice for those who prioritize both style and function, particularly women with smaller face sizes looking for reliable UV protection and enhanced visual clarity.

The Costa Del Mar Man Sunglasses in Matte Black Frame with Blue Mirror Lenses offer several strengths for those seeking high-quality eyewear. They provide full UV protection, ensuring safety from harmful sun rays. The blue mirror lenses are polarized, reducing glare which is particularly beneficial for activities like driving or water sports.

The frame is full rim, made from sturdy material, enhancing durability. The rectangular shape is ideal for individuals with oval or round faces, providing a balanced and proportionate look. However, the fit is listed as 63mm lens width, 11mm bridge, and 140mm temple length, which may not suit everyone and could be less comfortable for those with smaller faces or heads. If fit and comfort are critical, trying them on beforehand is recommended.

These sunglasses are made in the USA, which might appeal to those preferring domestically manufactured products. While offering excellent coverage and style, the price point could be higher due to the premium features and brand reputation. They are best suited for users who need reliable UV protection and polarized lenses, and who have oval or round face shapes.

The Costa Del Mar May Sunglasses are a solid choice if you want reliable eye protection and stylish design. Their 580 Glass lenses offer excellent clarity and are highly scratch-resistant, which means they’ll stay clear for a long time. The lenses also provide 100% UV protection and top-notch polarization, reducing glare effectively—perfect for outdoor activities in varying light conditions. The Gold Mirrored lens color with a rose base enhances contrast, making everything look crisp and natural whether you're in partial or full sun.

The frame is made from acetate, a natural, hypoallergenic material that feels comfortable and looks great with its tortoise pattern and gold accents. However, because acetate is more suited for casual wear, these sunglasses might not be the best fit for heavy physical activity or sports where you need extra durability and a more secure fit. They come with a protective case and cleaning cloth, which helps keep the sunglasses in good shape. If you’re after stylish, comfortable sunglasses with high-quality lenses for everyday outdoor use, these are a good pick. But if you need something for very active sports, you might want to consider frames with more robust, flexible materials.