The baseball Yeti can do it all, but he's at his best when the bases are loaded. You know what's coming: a grand slam. That's why we featured him on this baseball trucker hat. Be like the Yeti. You know you want to. Our custom printed 5-panel trucker hats have a 3 3/4” structured crown, with a polyester foam front and breathable mesh back. They have a snap closure on the back of the hat for an easy-to-adjust comfortable fit.