The American Giant-produced Underdog pocket T-shirts and French terry sweatshirts will sell for $45 and $79, respectively, and will be sold on the Underdog website. They are, to Mr. Kelce’s ...

The Underdog Apparel pocket T-shirts and sweatshirts are priced at $45 and $79, respectively. And of course, Kelce wanted to include a green shirt in the brand’s latest collection, ...

Jason launched Underdog apparel in 2022, with a heavy focus on Philadelphia Eagles merch. Darren Agboh/Shutterstock His new designs — grown, manufactured and assembled domestically — pay ...

Jason Kelce announced a revamp of his Underdog apparel brand with a line of entirely made-in-US sweatshirts and T-shirts, and poked fun at Travis Kelce's love of designer clothes in the process.