Stay cool on game day with the Buffalo Bills 2025 Sideline Hot Weather Runner Adjustable Cap. This performance-ready cap showcases a silicone Bills logo patch on the front and is built with water-repellent quill tech fabric to handle the heat. A quick-dry, cushioned sweatband helps manage moisture, while mesh accents on the visor and side crown enhance breathability. The adjustable hook-and-loop closure at the back features a silicone team-colored detail alongside the official NFL Shield.