OTTO CAP 5 Panel Pro Style Snapback Hat - T4 Polyester Twill OTTO CAP 5 Panel Pro Style Snapback Hat, Elegant Uniform Hat with Upgraded Performance Sweatband. The Pro Style Profile offers a large area to showcase the artwork; Classic Sporty Style that is great for outdoor activities, sports teams, events, and corporate uniforms; Stretchable T4 Polyester Twill featuring a heavier, cotton-like texture for enhanced durability and long-lasting applications; Dust Resistant due to its weave and anti-static fabric; Structured Firm Front Panel with Buckram provides a sturdy and defined shape; Seamless Front Panel provides a smooth canvas for precise and vibrant designs; Premium Durable Plastic Snap Closure for easy adjustment and a secure fit; Grey Undervisor for a stylish, and classic look; Micro Mesh Performance Sweatband with Moisture Wicking