The Citizen Recommends: Underdog Apparel by Jason Kelce
Eagles' Jason Kelce Addresses Possible Mayoral Run, Retirement
Eagles' Jason Kelce centers foundation on 'Underdog' ethos to support Philly kids - The Athletic
Eagles' Jason Kelce Drops NSFW Quote About Star Teammate
Eagles star Jason Kelce launches 'Underdog' clothing line that supports Philly youth
Best Clothing Line Philadelphia Magazine's Best of Philly
Eliot Shorr-Parks on Twitter: Jason Kelce has a new apparel line coming out on Oct. 2nd called Underdog PHL. Proceeds go to the Be(Philly) Foundation. Here are some of the shirts (Best
Kelce brothers, mom pump up big crowd at Sea Isle City autism fundraiser
About - (Be)Philly Foundation
Who is Jason Kelce's Wife, Kylie McDevitt?