Our ribbon crusher hats are lab certified for UPF 50+ sun protection. Fold, pack, and travel with these unique size adjustable hats. Crush and fold them and they bounce back to their original shape. Ribbon crusher hats are made from colorful and stylish grosgrain ribbon. Fashion and function prevail with maximum UPF 50+ sun protection that will keep you and hat wrinkle free. An adjustable sizing tie lets you size and tighten the ribbon crusher foldable hat for a comfortable fit and protects against a sudden gust of wind. These pack and travel hats have a generous brim for maximum shade and protection from UV rays.