Our unisex Rectangle Sunglasses are designed with clean lines and a balanced shape that suits everyday wear across seasons. The rectangular frame shape offers a modern look that pairs easily with casual outfits, travel wear, and outdoor use. Lightweight construction and flexible materials support easy wear throughout the day, making these sunglasses a practical option for bright conditions and mixed-use environments. - Rectangular frame shape creates a structured look that complements a wide range of styles. - UV400 lenses are designed to block up to 90% of UV rays for outdoor use in sunny weather. - Lenses reduce blue light by approximately 25%, making them suitable for screen use at home, work, or school. - Anti-fog lens treatment helps maintain clear visibility during temperature changes or extended wear. - Flexible plastic frame supports a secure fit while remaining light for all-day use. - Thicker temple tips are designed to stay in place without feeling heavy. - Unisex design allows easy styling across casual, travel, and daily outfits. - Compared with basic fashion sunglasses, these frames add functional lens features while maintaining a simple, versatile design.