OTTO CAP 6 Panel Low Profile Baseball Cap, The Smoothest Fit and The Most Comfortable Cap!, Key Product Features. Low Profile - Shallow crown for a relaxed, casual fit Sporty Style - Great for outdoor activities, sports teams, events, and corporate uniforms Stretchable T4 Polyester Twill - Features a heavier, cotton-like texture for enhanced durability and long-lasting applications Dust Resistant - Prevents dust buildup with its tight weave and anti-static fabric Plastic Snap - Premium durable closure for a secure fit and easy adjustment Micro Mesh Standard Performance Sweatband - Moisture wicking technology for dry, all-day comfort