The name Flexxy Kids reveals who and what they're made for. With their robust yet flexible frame, these glasses are perfect for active kids. Their size is specifically designed for children between three and six years old. Thanks to their flexibility, they adapt to the face, ensuring a very comfortable fit. They are also durable. The Flexxy Kids is equipped with shatterproof ceramic lenses that offer 100% UV protection. Product Details: The shatterproof ceramic lens offers optimal protection against UV radiation. Universally applicable thanks to the flexible yet robust frame. Direct glazing from -4.0 to +4.0 diopters possible by an optician. Clear, distortion-free vision thanks to decentered lenses. 100% UV-A, -B, -C protection. Features: Gender: Children; Intended Use: Beach and water sports, MTB, running/jogging, road cycling, hiking; Suitable Face Shape: Triangular, oval, square, round.