I work in Show Biz... Concert production and film making to be more precise.  I was skeptical about 5.11 Tac Pants until a girl I was dating recommended them... Huh?  Her ex-husband is a cop and she insisted I try these pants.  These trousers are much better than I expected.  They fit perfectly using standard "Levis" sizing.  I got them in Khaki and just ordered two more pairs in black.