Wearing hats is an important part of protecting kids from the sun’s harmful rays and other elements. Hats: A head in Protection covers how kids wearing hats can provide them protection from the sun’s UV rays, wind, rain and snow. They also help keep them warm in cold weather and can protect their eyes from dust, allergens and insects. Hats are an easy way to add an extra layer of protection for children when they’re outdoors. Wearing a hat can also be a stylish addition to any outfit, making it fun for kids to wear them.