As there are tons of reviews for average and small men, let me review these from a large man's perspective. These are the "big" guy's solution to discomfort from chafing and sweat. If your legs rub together on distance walking and cause painful redness from chafing, these are a GODSEND - forget bandages or Vaseline to prevent chafing, these have virtually no friction and will save you the pain and discomfort all day NO MATTER WHAT ACTIVITY. Also, they really wick out moisture, and keep your crotch area dry and comfortable. The cons are that they are not as comfortable around the waistband area as say some cotton boxers, and the crotch area is a little small but the trade off is ABSOLUTE relief. You won't be afraid of getting chafed on long walks ever again!