Finally, I can stop buying different types of underwear. I have tried many. Some were not acceptable for one reason or another, some had various features that were actually pretty good. This pair sets the quality and comfort bar to a new high standard. The waistband is better than anything I have tried including the Hanes and Players who had good waist bands. The Modal feels great when I put them on after which I feel almost as if I were wearing nothing except for the incredible support they provide. For the first time in my life, I am no longer having to adjust myself and I am comfortable all day...even in awkward sitting positions. The underwear are cut like boxers at the legs but fit like briefs because they are so short. This is OK with me because the "pocket" offers such great support. If they ride up at all as some reviews stated I cant feel anything uncomfortable. The material is thin, soft, durable and has quite a bit of stretch and never loses its shape and does not have the tight feeling of Spandex I am not used to paying for expensive underwear but they are worth every cent and I have already reordered. FIVE ENTHUSIASTIC STARS for Calvin Kleins Micro Modal trunks!