Navy Blue Flexible Polarized Kids Sunglasses 3-8 Years
Navy Blue Flexible Polarized Kids Sunglasses 3–8 Years — UV400 Kids Sunglasses
A classic navy blue that pairs with any outfit — the Baby Sunnies Navy Blue Kids sunglasses bring UV400 protection and a flexible, virtually unbreakable build to active children aged 3 to 8 years. Understated on the outside, serious about sun protection on the inside.
Why parents love them:
- UV400 protection blocks 100% of UVA and UVB rays — polarized lenses reduce glare from water, roads, and bright surfaces
- Flexible silicone frame withstands the full force of outdoor play without snapping or deforming
- Matte finish for a timeless look that stays sharp despite daily wear
- BPA-free, non-toxic, shatterproof — eco-friendly packaging included
- Loved by 17,000+ parents — 4.5★ average rating
Fits: Ages 3–8 years (boys and girls) | Frame width: 5 in | Temple length: 4.8 in
Part of the Baby Sunnies collection — trusted by parents across the US for safe, stylish sun protection.
Frequently Asked Questions
UV400 and polarized serve different purposes, and Baby Sunnies give your child both. UV400 means the lenses block 100% of harmful UVA and UVB rays up to 400 nanometers — this is the most important feature for protecting your baby's eyes from sun damage. Polarized lenses add an extra layer of comfort by cutting harsh glare reflected off surfaces like water, snow, sand, and concrete. Together, UV400 polarized baby sunglasses provide complete eye protection and clearer, more comfortable vision for your little one outdoors.
Baby Sunnies come in two size ranges to ensure the perfect fit: 0-24 months for infants and young toddlers, and 3-8 years for older toddlers and kids. Each pair features flexible silicone frames that gently adapt to your child's face shape. For the infant size, the included adjustable strap helps keep them secure during tummy time, stroller walks, and beach days. Not sure which size to pick? Measure the width of your child's face and check our size guide — or reach out to our team and we will help you find the right fit.
We know that keeping sunglasses on a wiggly baby can be a challenge! Baby Sunnies come with a detachable adjustable strap that wraps gently around your child's head for a snug, comfortable fit. The soft silicone frames are lightweight so babies barely notice they are wearing them. Our sunglasses can also be worn with or without the strap — great for toddlers who prefer the classic look. Tip: let your little one play with the sunglasses at home first so they get used to them before heading outdoors.
Yes — pediatric eye specialists and the American Academy of Pediatrics recommend UV-protective sunglasses for babies from 6 months of age. A baby's eyes are still developing, so their lenses let in significantly more harmful UVA and UVB rays than adult eyes. Without proper infant sunglasses, prolonged sun exposure can increase the risk of cataracts and macular degeneration later in life. Baby Sunnies provide full UV400 polarized protection to keep your little one's eyes safe from day one.
The American Academy of Pediatrics advises keeping infants under 6 months out of direct sunlight. Once your baby is 6 months or older, they should wear sunglasses with UV protection anytime they are outdoors. Baby Sunnies are designed for ages 0-24 months and 3-8 years, with flexible silicone frames and an adjustable strap that fits securely on even the smallest faces. The earlier you start protecting their eyes, the better — up to 80% of lifetime UV damage occurs before age 18.
Absolutely. Every pair of Baby Sunnies features polarized UV400 lenses that block 100% of UVA and UVB rays while reducing harsh glare from water, sand, and pavement. Our lenses are made from impact-resistant polycarbonate — the same material used in safety goggles — so they won't shatter if your toddler drops, bends, or sits on them. The flexible silicone frames are BPA-free, hypoallergenic, and virtually unbreakable, making them the safest choice for active babies and kids.
