Very high-quality materials and construction. I was looking for a snug warm billed cap for winter, and this will do very nicely - in fact it's a little too warm to wear in November (in North Carolina), but by December it will be just right. I was pleasantly surprised to find that the inside is cotton-lined, which keeps the wool from feeling scratchy against my skin. The wool is a very attractive shade of grey. I especially like that the cap doesn't scream its brand name; I'm not much of a fan of wearing company names.