Adding more heat to the fire, our Retro 4 Red Thunder collection continues to bring the drip. This new addition of our Retro 4 Red Thunder 99 Problems shirt is just another perfect combination. Available in two colorways our Retro 4 Red Thunder 99 Problems shirt is a classic and consists of a subtle but relatable message for many sneakerheads worldwide. This retro 4 red thunder shirt is just one option of many to chose from as the release date approaches.