The Packable Sun Hat will keep your head cool and sheltered from the burning sun. Thanks to a thin detachable bag, you can pack your hat in a few seconds. The same bag can be attached to the hat to offer you extra coverage and protection. Made with 100% recycled polyester and upcycled oyster shell fibre as part of the O'Neill Blue range. Please refer to Our Ocean Mission page for more information about the materials used in O'Neill Blue items.