Very comfortable. Very good quality. The fabric is so light, so soft, that its hard to think that it is used for making underwear, as underwears goes through the rough & tough usages, our first line of inner defenses & the regular washes to keep them clean & hygenic. I had been using Jockey before. It's best point was the toughness of the fabric to last long. This is however, has much soft fabric that feels so comfortable to wear, like you would hardly know that there is underwear underneath...