Comfort fit wedding bands are the present most preferred wedding bands. Comfort fit bands have a rounded finish inside the wedding band so that it will not pinch the skin of the finger. In turn this provides comfort for constant wear.

Traditional comfort-fit means the wedding band has an extremely rounded inner side, which makes the interior of the ring look similar to a slight dome profile. A semi-comfort fit provides a nice, tight fit along with all required comfort. Since the edges of the inner part of the ring do not put pressure on the finger, comfort fit rings feel a lot looser than a traditional half ring. However, some people prefer a ring with a snug comfort fit ring, which can be possible if the comfort fit ring is about a size smaller than the regular ring size. However, this works only for the rings lesser than 8mm. For wedding bands more than 8mm, it is suggested to order at least a size smaller than the ring size.

Some wedding band models cannot be comfort-fitted because of the slim profiles and tension settings. In such instances the ring edges are always slightly rounded and smooth to avoid discomfort due to sharp angles. However, a semi comfort-fit can be altered into a true comfort fit upon request, although this might affect the sizing requirements. It is always better to make sure the finger size is measured with a wide gauge.

The most popular mens comfort fit wedding bands are 4 millimeters wide with a thickness of 2 millimeters. Bands that are half round on both the inside and the outside of the band gives an extra comfortable fit for the finger.

Some companies make a contour fit rings, wherein the inside edges are perfectly shaped for maximum comfort fit against the webbing of the finger. Also, these rings have the sides rounded instead of flat or sharp. These contour fit rings ensure that the middle of the inside is flat so that the ring does not rock on the finger as it can on the arc of a comfort fit ring. Also, it does not sit too high on the finger, or dig into the finger.