Breathable and comfortable fishing hat for men and women made of 100% polyester, lightweight, quick-drying, and durable. 360-degree mesh ventilation allows airflow to circulate around the head, helping keep you cool and comfortable on hot days. Ideal for anyone spending time outdoors in the sun. This men's and women's sun hat offers excellent UV protection with UPF 50+, shielding you from harmful sun rays. The wide brim helps protect the face, neck, and eyes from strong sunlight. Suitable for fishing, hiking, and other outdoor activities in intense sunlight. One size fits most with an adjustable drawstring at the back, fitting head circumferences from 21.6 to 23.2 inches. Adjustable chin strap helps secure the hat in windy or rainy conditions. Inner sweatband helps absorb moisture. Foldable side snaps allow style versatility between a bucket hat and a cowboy-style hat. The foldable design enables easy packing into bags or backpacks, making it convenient for travel and outdoor adventures such as hiking, camping, beach outings, boating, gardening, golf, and more. Great for a variety of outdoor activities including camping, hiking, gardening, traveling, fishing, boating, hunting, safari, beach, pool, golf, yard work, and field research. A practical and stylish choice for sun protection during outdoor use.