The Longchamp LO664S-601 sunglasses impress with a classic round frame featuring 59 mm large lenses that provide comprehensive eye protection with UV400 filtering, blocking 100 percent of harmful ultraviolet rays. Constructed from durable polycarbonate lenses and a lightweight plastic frame, these sunglasses combine optical clarity with high wearing comfort. The frame has an 11 mm wide bridge and 145 mm long temples for a secure fit. Available in a subtle rose tone, this model comes with a protective branded case for storage and transport. The design prioritizes both visual appeal and practical functionality, making it suitable for various outdoor activities where eye protection is essential. The dimensions show balanced proportions that accommodate different face shapes while maintaining the characteristic aesthetics of the Longchamp brand. The materials chosen for construction emphasize durability and resistance to everyday wear, with the polycarbonate lenses providing not only UV protection but also impact resistance. This model represents a continuation of the brand's approach to eyewear, integrating fashion considerations with protective features, making it suitable for use in various lighting conditions. The included case helps protect the sunglasses when not in use, contributing to their well-maintained appearance over time. The careful frame construction ensures lasting comfort even during extended wear, while the lens specifications meet standard requirements for sunglasses. The design features of the product reflect current preferences in eyewear design and incorporate technical elements that enhance practical utility.