OurKids Polarized Sunglassescan withstand being dropped, stepped on, and even run over by a car! Do you think they can withstand your toddler? Trendy and protective Jan & Juls kids sunnies are virtually unbreakable! In addition, the polarized, shatter-resistant lenses reduce glare and provide UVA and UVB sun protection. Designed to stay on, each pair of Jan & Jul toddler sunglasses comes with a removable and adjustable strap.