Hands down, these are the best briefs I've ever owned.  Once I put them on, I can hardly feel them, and that's the way a good underwear should fit.  No pinching in the elastic band, no tight spots in the crotch, and no fabric riding up the crack.

Again, the fit is so perfect, and the material so smooth, you hardly know you're wearing underwear except for the gentle and comfortable support your cash and prizes are getting.  I never even have to adjust while wearing these.  The sleek material means your nuts adjust themselves.

Top notch.

One caveat.  Everything I said above is said from someone who is in good shape and takes care of himself.  I actually have an ass and shape to my waist.  If you are fat, you might not feel the same way about these briefs.