Baby Banz Adventure Light Blue Age 0-2 years Baby Banz offer excellent eye protection for infants and children 0-5 years. The frame and lens are made of tough, shatterproof polycarbonate and the unique adjustable neoprane strap and soft silicone nose/brow piece ensure a comfortable, secure fit. The UV400 Category 3 lens gives children's eyes 100% protection from harmful UV rays.