Below are our most popular Caps & Beanies. We carry many brands of headwear including Adams, Carhartt, Cobra, Dri Duck, Flexfit, KC Caps, Mega Cap, Nike, New Era, Otto, Port & CO., Pacific Headwear, Richardson, Valucap and more. Please Contact us if you're looking for something specific. Hat Definitions: - Panels: This is the number of pieces of fabric that make up the top of the hat. A 5 panel cap has one piece of fabric above the bill so it can be printed on. A 6 panel cap has a seam down the middle which interferes with a clean print. - Structured or Unstructured: A structured hat has a backing behind the fabric, above the bill, making it stiff. An unstructured cap doesn't have this so it is softer and fits closer to your head. - Profile: This refers to the crown of the hat and how closely the hat fits to your head. A low profile hat will fit closer and more snug to your head. - Closure: This is how the cap is adjusted in the back to fit your head. Velcro is trade marked so it is referred to as "hook and loop". There are pictures of the backs of the hats so you can see what type of closure it has.