HD-UV400 Lenses The HD-UV400 lenses filter sun glare and block UVA and UVB rays to protect your eyes from long-term damage. This helps reduce eye strain and improves clarity in bright conditions. Durable materials and design Constructed with a high-quality frame and UV400 lenses, these sunglasses are built to last. A sturdy securing chain adds extra security during wear, helping to keep the glasses in place during activity. The unisex design fits a wide range of styles and outfits for everyday use. Rectangular shape with retro double-bridge Rectangular lenses and a classic double-bridge frame deliver a timeless look that suits all face shapes. The retro-inspired double-bridge design pairs well with both casual and premium outfits, making these sunglasses a year-round accessory. Ideal occasions and applications - Outdoor activities and sports, such as hiking, cycling, and walking - Travel, commuting, driving, and sightseeing - Parties, shopping, and photoshoots Key attributes - Lenses: HD-UV400, blocking UVA and UVB rays and reducing glare - Materials: high-quality frame with UV400 lenses - Fit: unisex design that complements various styles and outfits - Style: rectangular frame with retro double-bridge for a timeless look - Accessory: includes a secure chain/retention feature to help keep sunglasses in place Practical performance - Reliable eye protection for everyday wear and outdoor adventures - Versatile styling that works across seasons and occasions - Durable construction designed for long-term use This version preserves the original product’s function, materials, and design intent while presenting clear, customer-friendly language and practical use cases.