The UFC recently announced Dwayne Johnson's private footwear company Project Rock as the official promotional footwear partner of the UFC.

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Under the Armor umbrella, Project Rock is a private footwear company owned by Dwayne Johnson.

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UFC fighters and their team have been asked to wear Project Rock shoes at events

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But the UFC fighters and their team are unhappy with the shoes of this new footwear sponsor Project Rock

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Because fighters aren't actually being compensated for this new deal with the UFC

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More recently, MMA superstar Nate Diaz criticized Project Rock's shoes during their final UFC bout.

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UFC lightweight fighter Terrance McKinney has also expressed disappointment with Dwayne Johnson's company Project Rock.

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Terence wrote to The Rock Johnson on Twitter, "Hey brotha [The Rock], if you're a fan of what we do,

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make the deal favorable for the ones modeling your shoe.  I get it's not your fault or your business doing it to us,

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but show us the love you think you are.  Get in our corner and support us."

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