This review is for David Archy's 3 Pack Men's Ultra Fast Dry (no fly).

These are unlike any underwear Ive ever worn. They are super light weight, and create almost a second skin feeling. They are the perfect underwear for any low impact outdoor activity - especially in the heat (think golf or hiking, but probably not supportive enough for running or basketball). I wore these playing golf in 100+ degree heat and these kept me cool and dry and most importantly prevented any ball/thigh chafing or contact due to the well designed and supportive pouch.

Im 510 / about 200 lbs and the mediums fit great.