SKU BUFF Explore Booney Hat Material Top crown: 100% Recycled Nylon Low strap: 100% Recycled Nylon Upper strap: 100% Recycled Polyester Brim: 100% Recycled Nylon Inner sweatband: 100% Recycled Polyester Circumference S/M: 54 - 57.5cm L/XL: 57.5 - 61.5cm Highlights Wide-brimmed booney hat designed for adventures in the sun. Easy to pack, featuring a self-storage pocket. UPF 50 sun protection, drawstring strap, adjustable fit. Booney Hat delivering supreme sun protection thanks to a wide brim and highly adjustable fit. Keep the sun off your face and neck while out on the water or around the picnic table with this wide brimmed booney hat. Use the draw cord to secure under the chin on windy days and stay cool on the hottest days thanks to lateral venting. Adjustable chinstrap Built-in pocket to stow and carry the hat when not in use. Made with 100% of recycled content. UPF 50 - Provides UV protection in accordance with standard AS/ NZ4399:2017. Certified as CE, personal protective equipment (PPE) against natural UV radiation with results achieving UPF >50 ( 98% UV protection). Protection may be weakened.