At adidas, promo code “DN15” takes an extra 15% off men’s hats already on sale (exclusions such as World Cup gear apply). The assortment spans beanies, bucket hats, trucker caps, and World Cup-branded graphic caps, with many styles already marked down as much as 60% before the code. We’ve pictured the Creator Beanie for $11 after the coupon code ($15 off). adidas adiClub members get free shipping on all orders (it’s free to join). Buy Now at adidas