This unisex summer outdoor fishing sun protection baseball cap is an ideal choice for outdoor enthusiasts! The breakthrough pull-out extended brim design allows you to freely adjust the brim length according to the Angle of sunlight. Whether it's the soft morning light or the intense midday sun, it can handle it with ease, providing comprehensive sun protection for your face and neck. The neutral style design breaks the boundaries of gender. Men wearing it look tough and handsome, while women wear it without losing their fashion and elegance, easily meeting the dressing needs of different genders. Made of high-quality sun-protective fabric and paired with a wide brim, it effectively blocks ultraviolet rays and dazzling sunlight, allowing you to enjoy your fishing time with peace of mind. Specially optimized for fishing scenarios, it fits securely and tightly, and is less likely to shake or shift even during large-scale casting actions. This summer-specific breathable fabric can quickly expel heat. Even when exposed outdoors for a long time, it can keep the head dry and comfortable, saying goodbye to the discomfort of stuffiness. It is an essential sun protection item for summer activities such as outdoor fishing and hiking.