It's no secret, Russell Westbrook's zest for fashion is unmatched in NBA locker rooms.
We've seen the outrageous outfits he pulls off, but now we might know what he will wear under those flashy ensembles.
Westbrook has designed underwear for the company Kings & Jaxs. His patented saying "Why Not" covers the entire boxer.
The underwear any Thunder fan would love to have hits kingsandjaxs.com on Father's Day.