OTTO CAP 5 Panel Low Profile Mesh Back Trucker Hat - Polyester Foam Front OTTO CAP 5 Panel Low Profile Mesh Back Trucker Hat, OTTO CAP's World Famous Foam Front Trucker Hats. Low-Fitting design for a more casual and laid-back style; Seamless Foam Front Panel with Lining for enhanced durability and comfort; Our Premium High-End Foam is thicker & smoother than our standard foam, offering a crinkle-free surface that's perfect for embroidery and heat transfers, ensuring precise and vibrant designsColor-Matching Rope across the front panel accents the hat Mesh Back offers enhanced breathability and airflow Premium Durable Plastic Snap Closure for easy adjustment and a secure fit Matching Fabric Undervisor and Color Sweatband adds a stylish finish and cohesive look Micro Mesh Performance Sweatband with Moisture Wicking ; Color-Matching Rope across the front panel accents the hat; Mesh Back offers enhanced breathability and airflow; Premium Durable Plastic Snap Closure for easy adjustment and a secure fit; Matching Fabric Undervisor and Color Sweatband adds a stylish finish and cohesive look; Micro Mesh Performance Sweatband with Moisture Wicking