Right now, Reebok is selling Men's Training Sleeveless Tech T-Shirts for as low as $14. The shirts are priced at $20 but you can add a promo code to snag a 30% discount. The promo code is: RBKFAN.

Reebok is also selling Women's Reebok Identity Big Logo T-Shirts for just $10 after you add the promo code RBKFAN. With an original retail price of $25, you're saving 60% overall.

The retro will be boasting a “Grey Toe” colorway (perfect for the summer) and will be retailing for a cool $120 on Reebok.com and spots like Foot Locker, Finish Line, Champ Sports and others.

This shirt, which, again, McGregor collaborated on, is available for $60 and ships days ahead of McGregor's showdown with Donald Cerrone on Jan. 18 from T-Mobile Arena in Las Vegas.