OTTO CAP Seamless 6 Panel Mid Profile Mesh Back Trucker Hat, Innovative Seamless 6 Panel Design!. Our Unique Innovative Seamless 6 Panel Design eliminates the center seam, providing a smooth surface that makes applying designs easier for decorators; Mid Profile design offers a classic look with a balanced crown height, which is the most popular fit; Classic Trucker Mesh Back and Polyester Front Panel combine for a stylish look; Front Panel and Visor are made with soft premium T4 Polyester Twill for long-lasting wear and comfort; Structured Firm Front Panel design provides a sturdy and defined shape for a polished look; Front Panel with Buckram provides durability and stability; Mesh Back offers enhanced breathability and airflow; Premium Durable Plastic Snap Closure for easy adjustment and a secure fit; Pre-Curved Visor for ready-to-wear style; Grey Undervisor for a stylish, and classic look; Micro Mesh Performance Sweatband with Moisture Wicking