The Best Tech Suit in the World! Mizuno GX Sonic IV ST Review

Review of the Mizuno GX Sonic IV ST Tech Suit, as recently worn by Blake Pieroni at the TYR Pro Series! Purchase from Amazon US - amzn.to/3dWMNCn Purchase from Amazon JP - amzn.to/2LFLcF6 Please Comment, Like & Subscribe Follow me on Instagram @theswimsuitguy95 Full disclosure: -As an Amazon Associate, I earn from qualifying purchases. -Unless otherwise specified, I'm not sponsored, endorsed or given any monetary incentives for reviews. All views and opinions are my own. #swimming #mizuno #gxsonic

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