Callaway Patriot USA Hat This USA themed FLEXFIT 110® mid-profile performance design will keep you cool on the course or at the backyard barbecue. Mid-Profile Flexfit 110® Design New Patch Design Performance Fabric Cooling Sweatband 30+ UV Protection Adjustable Velcro Closure. Keep your game sharp with this reliable, comfortable, and stylish gear — made for modern golfers who want performance with personality.