These are my new go to. At first, I was skeptical these would hold up to vigorous workouts and running but after two washes, the boxers are holding up exceptionally well.The material is extremely soft and very comfortable. The length of the leg is perfect for running and provides necessary support. The legs do not roll up as many other long boxer type do. these stay in place better than most other expensive brands.There is no front fly. The seams are very well constructed with two rows of stitching.The waistband is soft silky and very comfortable. The waistband does not ride up or down; stays comfortably in place.I am very well pleased with the Contour Athletics Boxers and plan on ordering more common in different colors.The sizing is true to size.I highly recommend the Contour Athletics Modal Cotton Boxers.