These biking shorts are extremely comfortable. I use them on my touring bike (put 240 miles on last weekend) and they kept me cool and comfortable. I especially like the cuff and the long inseam. I'm 5'10.5" and 165 lbs with long legs and a short torso. I ordered the medium ("M") and they fit very well. Wash before use to avoid a little chaffing. I recommend these short to anyone looking for comfort in the heat of Summer.
Also, these shorts are quite stretchy and will adjust to a variety of body types. On me, they give good compression while not feeling at all restrictive.