Protect your baby's eyes from the very first months of life with sunglasses designed specifically for newborns aged 0 to 12 months. The shatterproof polycarbonate lenses with UV400 category 3 protection block 100% of UVA and UVB rays, safeguarding your little one's delicate vision. The soft, hypoallergenic silicone strap keeps the glasses securely in place, even during the most adventurous stroller rides.