Sweatpants have seen a resurgence in menswear lately, but that doesn't mean the style is getting any sloppier. On the contrary, today's sweats are cut slim with a slightly tapered leg, and a shorter hem so they sit right above your shoe. The construction and materials have gotten a lot beefier too. Heavyweight fleeces and superior stitching make these ten times more durable than any pair your dad used to wear.