Beaba sunglasses were developed in collaboration with opticians, ophthalmologists, and osteopaths to ensure optimal protection and comfort for children. The side shields offer excellent protection from the sun's rays by blocking UV light from the sides. The flexible hinge provides a comfortable fit without putting pressure on the temples. The high-quality category 3 lenses filter 100% of UV rays, making them perfect for both sea and mountain environments. For added comfort, the nose, temples, and inside of the temples are made from Fit Tech material, which is soft, adaptable, and prevents any pressure points. The 360° adjustable ear tips mold to the child's ear for superior support, while the adjustable elastic cord with a clip & play system ensures a secure fit and added safety.