Boxer briefs from Mack Weldon and Calvin Klein came out on top in our testing.

Let's talk fabric: It's not your average microfiber blend. Made from polyester, polyamide, and elastane, this trifecta mix offers performance, texture, and flexibility. Whether you're running errands ...

Long johns, base layers, skivvies—there are many names for thermal underwear for men. But the main purpose of these cozy tights is the same no matter what you call them: they retain heat and wick ...

God gives his stinkiest, swampiest battles to his strongest soldiers. The battle? A dank groin. The soldiers? The best men's underwear. You might not realize it, but the least visible thing you’re ...