Gear up for another exciting season with the Detroit Lions by grabbing this 2025 Nfl Training Camp Throwback Logo 9SEVENTY Adjustable Hat from New Era. The 9SEVENTY hat provides a modern adjustable fit and versatile style with its structured crown and semi-curved visor. With Coolera technology to wick away sweat and Microera technology to reduce odor, you'll stay fresh and comfortable all season long.