Originally Posted by
ksryder
To elaborate: I find that if you have any sort of quads at all, most boxer briefs tend to ride up my legs even on short distances.
What does the size of my quads have to do with your underwear?
My quads are nothing special, but my thigh-fat is impressive enough to cause crotch-bunch, especially in jeans. I don't ride in jeans though, I ride in loose generic athletic shorts.
Whatever Costco sells (Kirkland) is what I wear, and they do fine on my Selle Anatomica Titanico X. I actually only prefer boxer-briefs on the bike, so I wear those for commuting, and tightie-whities under my jeans at work.