Many thanks go to Marvine and Beosboxboy who have given me permission to post this mesh (otherwise it would have lurked in the bowels of my computer).
Here is a bump map enabled version of the underwear mesh for Marvine's athletic guy with 2 sets of basic underwear to go with it. Please note this is a stand alone mesh and will not affect any re-colours done with any earlier version of the athletic guy underwear mesh. All the credit for this goes to Marvine, I was just the coding jockey who enabled the bump mapping on it.
This mesh comes under Marvine's and Beosboxboy's mesh and texture re-distribution policy found
here.
If I find anyone violating this, I will personally show them the horrors that can be wrought with three white mice, a litre of lime jelly and a peice of string.
Underwear set 1.
Underwear set 2.
Credits:
Base mesh - Marvine