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![nascarcasm Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::156403086.png) nascarcasm [@nascarcasm](/creator/twitter/nascarcasm) on x 278.6K followers
Created: 2025-07-20 17:47:59 UTC

On a hot day, I would not wear a cooling shirt under my firesuit. I would wear a Generra Hypercolor shirt. 80s people know. A shirt that changes color based on your body heat. Take a picture before the race then after. Real science. #NASCAR

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**Related Topics**
[nascar](/topic/nascar)

[Post Link](https://x.com/nascarcasm/status/1946990486037610721)