No underwear will be BIFL (unless I buy a pack when I'm 93). I wear cotton boxer briefs but am finding as I hit my mid 50s that I, umm, have "issues" when I go for hikes. Issues on the upper thigh areas. Age... siiiigh...
Looking for suggestions for non chafing boxer briefs so I can walk 5 miles without my loins rebelling in fiery agony.