With all the technical performance of our adult-sized designs and plenty of kid-approved comfort, the Kids' Ultra Escape Boonie just made family adventure days even more fun. UPF 50+ sun rated with a 2¼” crushable brim, this sun hat is made from  bluesign® certified fabric with a PFC-free durable water repellent finish. Adjustable chinstrap and sizing ensure it fits, even as they grow. We even included reflective details for better visibility in low-light.