Cebe Koala Kids Prescription Sunglasses with progressive bifocal lenses give children ages 7 and up two corrective fields in each lens, both custom-made to their prescription. This Cebe frame is light and comfortable enough to provide all-day protection for your child's vision. These sunglasses feature a full wraparound frame that is guaranteed to be incredibly comfortable to wear all day long. The Cebe Koala Progressive Sunglasses for kids have an optimized optical quality for amazingly clear images. This Cebe sunglasses has a base lens curve of 6, for enhanced peripheral vision. For an amazing way to keep your kids eyesight intact, choose the Cebe Koala Kids Junior No-Line Bifocal Sunglasses.