Iron Mike Tyson is arguably the most polarizing figure in sports. The youngest heavyweight champion in boxing history has had a pop culture rebirth over the last few years with roles in movies such as The Hangover and his recent broadway show, Mike Tyson: Undisputed Truth. The Baddest Man on the Planet continues to expand his empire with partnership with the Roots of Fight clothing line.

Roots of Fight is a line that designs apparel inspired by iconic fighters and badasses such as Tyson, Muhammad Ali, Bruce Lee, and Evel Knievel. Peep the thumbs for images of some of the gear you have a chance to win then follow the directions below to enter:

1. and like the Complex Facebook page (if you haven't done so already).

2. Tweet the following: RT Enter here for a chance to win a @MikeTyson x @rootsoffight gift package!

3. Leave your Twitter handle in the comment section below along with a mention of your favorite Mike Tyson moment.

4. We will choose one winner at random and contact them via direct message on Twitter. The contest ends on Tuesday, September 18.

To view more Roots of Fight apparel and make purchases, check out their official online store here.

**Update: A winner has been selected. Thanks to all of those who participated.