Bonobos TECH CHINOS 3xdry Pants Black Slim fit. They are 59% Cotton, 36% Polyamide, 5% Elastane. On top of that they have 3XDRY applied to them. All in all the fabric is pretty awesome. It feels and drapes like cotton. It has grime/oops resistance with a strong DWR coating. And the stretch is fantastic — there’s not been Excellent condition like new, no tags. No flaws