Introducing the Three Notch'd navy beanie: the ultimate multitasker! Not only does it keep your noggin nice and toasty, but it also keeps your brewski perfectly chilled (but not brain freeze cold). It's like a warm hug for your head, providing comfort and style in equal measure. Whether you're conquering mountains or couch surfing, this beanie has got you covered. So why settle for just any old hat when you can have the best of both worlds with the Three Notch'd navy beanie?