Gear up for some of the most exciting matchups of the season with this Miami Dolphins Sideline 9SEVENTY Adjustable Hat from New Era. The COOLERA technology wicks away sweat and the MICROERA technology acts as an anti-microbial to reduce odor for all-day wear. The specially designed, embroidered graphics with rope embellishment across the visor separate this cap from the rest, making it an essential part of your gameday fit. Brand: New Era. The 9SEVENTY provides a modern adjustable fit and versatile style with its structured crown, semi-curved visor and performance stretch sweatband. Snap Closure. Slightly Curved Bill. Embroidered graphics with raised details. MICROERA technology acts as an anti-microbial to reduce odor. Structured fit. Material: 95% Polyester/5% Spandex - Crown; 100% Polyester - Button and Visor; 100% Cotton - Undervisor. Six panels with eyelets. Officially licensed. Rope embellishment across visor. COOLERA technology wicks away sweat. Mid Crown. One size fits most. The 2025 Rivalries Collection spotlights iconic matchups across the AFC East and NFC West divisions with new uniforms and fan gear inspired by local communities. Imported. Wipe clean with a damp cloth. Color: Navy. Gender: male. Age Group: adult.