A trio of Hanes X-Temp Mesh Crewneck Undershirts is currently just $10 at Walmart, $9 less than usual. That’s $3.33 a shirt, a stellar deal for something you can literally wear underneath pretty ...

Hanes is addressing that, literally, with an extension to its digital advertising for the X-Temp line of T-shirts, socks and underwear for men, designed to keep body temperature relatively low ...

It is also made with the brand’s X-Temp technology, which keeps you cool as you wear it, according to Hanes. There are three buttons at the top of this shirt, which has a 4.5-star average rating ...

As of today, you can simply buy the T-shirts through a special Hanes x Karla microsite. And, you know, we think you should. Because, Justin Bieber aside, who doesn’t love a Hanes T-shirt?