Icicles Sunglasses are made of durable light weight TR-90 Nylon material with double spring hinges for extra comfort and durability.2 mil thick poly-carbonate material which meet or exceed ANSI standards for impact resistance and shatterproof protection.The lens coatings use the latest technology advancements for optical clarity with zero distortion, reduced peripheral light and glare, and greater depth perception, offering 100% protection from harmful UVA, UVB, and short wave blue light rays.Each product meets the American National Standards Institute (ANSI) requirements, and is marked with the ANSI Z87.IN THE BOX 1. Your custom sunglasses 2. Microfiber bag to store your glasses and to clean your lenses 3. Lens holder for storing your extra lenses 4. Hard case for protection and safe storage 5. Foam insert for wind protection