The Wallaroo® Explorer Sun Protection Hat is ready for any adventure on land or water. This sun hat from Wallaroo Hat Company is water-repellent, lightweight, and breathable, with UPF 50 sun protection to block 97.5% of ultraviolet rays, according to the Australian Radiation Protection Agency. It has a timeless Aussie bushman hat vibe, and is crushable and packable, so you can take it everywhere. It has a 3" foam brim that allows it to float in the water, making it an excellent fishing hat. The Wallaroo Explorer Sun Protection Hat has an adjustable chin strap and internal drawstring to adjust the fit. 100% microfiber. Hand wash cold. Imported. Manufacturer style #: MEXP-20-CN.