VIRAL VIDEO: Jim Harbaugh pokes fun at "dad pants" in new ad

Jim Harbaugh and his wife Sarah are poking fun at the 49ers coach's penchant for wearing unflattering khakis in a new Dockers ad.

Earlier this year, Sarah Harbaugh complained about the $8 pants her husband bought at Walmart.

Dockers took advantage of the complaint and came out with a public service announcement-style ad using the hashtag #stopdadpants to promote their hipper styles.