Lightweight Hat : The hat is lightweight . It will not feel overweight when you wear this it. The under bill keeps your face shaded and reduces making it a hiking and outdoor adventure that won't weigh you down! Summer Anti-ultraviolet Hat：Men's baseball Cap will provides you excellent sun protection and combined with wide and long pre-curved visor design, your head, face, nose and front neck can be well covered. keep your skin from UV burns. Long Foldable Brim: The brim can folded design, can be folded and fit into any pocket or pack. The longer hat brim is better for resisting sunlight, your head, face and nose can be well covered. It protects you from sun burn better Material: This unisex baseball cap made of polyester with breathable mesh, lightweight, breathable and quick drying, The fabric is soft and easy to fold and carry. Widely Application: This outdoor cap is suitable for running, camping, mountaineering, boating, hiking, outdoor activities, etc. It can be used in spring, summer and autumn. It is a lightweight, easy to carry, breathable and practical hat for outdoor sports.