Even in Gr. S = 0 compression. At 1,69m / 64kg S should have really. Get the pants still buy because it has a very soft u. Supple fabric. Pants worn very comfortably, fits tightly. All seams are soft and not felt. Especially no seams in the knees as the RX has. The Sub Dual flatters the skin properly, Top. If the pants have the necessary compression I would forgive even 6 star. Of the compression does not exist apart, it is a top pants.