These polarized lenses help reduce harsh glare and eye strain. Each pair features UV400 lenses that shield eyes and surrounding skin from 100% of harmful UVA/UVB rays. These sunglasses are also BPA-free and undergo rigorous testing to ensure they’re safe for kids to wear, touch, and even chew! With shatter-resistant lenses and flexible, rubber frames, they’re virtually indestructible! Customers like Haley say that "We took our 5 month old on his first vacation to Hawaii and we worried about the sun on his eyes but thought there was no way he would keep them on… he LOVED them! He didn’t want to take them off, when we did he would squirm and fuss and immediately smiled when we put them back on. Highly recommend!" Babiators is the top baby and kids sunglasses company. We have been featured in Vogue and CNBC and received the MadeForMum Award. We have a 99.8% sell-through-rate and a 4.9 rating.