Lochte is a threat to Michael Phelps’ quest for eight gold medals when they race in the 400 IM later tonight. Lochte, 24, and Phelps are good friends, but not in the pool. Lochte, 6-2 and 185 pounds, sounds like a surfer and has a laid-back vibe.

In this photo courtesy of the USOC and NBC, take a look at Lochte’s green Polo boxers that peek out over his pants (full photo after jump).

By Jim Buzinski