We like to call it the world’s best rain hat, and now it’s made just for kids. Made from bluesign® main body fabric with an environmentally friendly PFAS-free durable water repellent finish, this hat is 100% waterproof with fully taped seams so kids stay dry. Breathable and comfortable, the waterproof membrane protects from rain and snow, and UPF 50+ sun rating makes sure they’re covered when the sun comes out. Foldable brim for packing up small, and reflective details for low light. Features & Specs 100% waterproof, breathable, fully seam taped fabric 10k waterproof membrane protects from rain and snow PFAS-free durable water repellent finish 3¼" brim and 5½" neck cape Reflective details SmartStrap® breakaway chinstrap Integrated wicking mesh liner Adjustable sizing Foldable brim packs small and flat UPF 50+ sun rating US Patent D841,944 Weight: 2.3 ounces / 65 grams