# agentsite-static-version=3e2a7347-fbbb-49fe-9d04-7f3d374c9676 # underdogphl.com > AI-optimized mirror of underdogphl.com containing 19 pages totalling 5,138 words of clean markdown content, structured data, and semantic HTML. Original source: https://underdogphl.com. Last updated: 2026-10-26T07:52:39.331Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Underdog Apparel - Founded by Jason Kelce](/content/site-root.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (142 words) ## Articles & Blog Posts - [HUNGRY DOGS CAMP FLAG – Underdog Apparel](/content/products/hungry-dogs-camp-flag/index.html): Fly your ambition high with the Hungry Dogs Camp Flag. Bold design, premium quality, and built for those who hustle harder and dream bigger. (353 words) - [PHILADELPHIA EAGLES X UNDERDOG – Underdog Apparel](/content/collections/philadelphia-eagles-x-underdog-apparel/index.html): Made by Underdogs, for Underdogs, introducing The Philadelphia Eagles x Underdog Artist Series–an exclusive collection Made in America & Designed in Philadelphia.  This drop celebrates our city’s creative voices and the underdog spirit that defines us all.   (51 words) - [GARAGE BEER X UNDERDOG TWO TONE HAT – Underdog Apparel](/content/products/garage-beer-x-underdog-hat/index.html): DETAILS • 100% COTTON CHINO TWILL• EMBROIDERED UNDERDOG SCRIPT IN BLACK ON CENTER FRONT• EMBROIDERED GARAGE LOGO IN BLACK ON WEARERS LEFT• IVORY HAT WITH BLACK VISOR• VINTAGE LIGHTLY STRUCTURED FIT• ONE SIZE FITS MOST ADULTS (6 7/8 to 7 3/4)• MANUFACTURED IN KANSAS CITY, MISSOURI, USA Introducing our Underdog exclusive (293 words) - [250TH INDEPENDENCE HALL GRAPHIC TEE – Underdog Apparel](/content/products/250th-independence-hall-graphic-tee/index.html): DETAILS • USA SHIELD ICON, PHL, USA, AND 250 PRINTED ON FRONT LEFT CHEST• SKETCH OF INDEPENDENCE HALL WITH 250 OVERLAY ON CENTER BACK• 100% COTTON HEAVYWEIGHT JERSEY• 9.2 OZ/SQ YARD• LOGO HUNGRY DOG LABEL ON HEM• RELAXED FIT• MACHINE WASHABLE• MADE IN AMERICA, PRINTED AND DESIGNED IN PHILADELPHIA Introducing the Underd (408 words) - [MT. JOY X UNDERDOG GRAPHIC TEE – Underdog Apparel](/content/products/mt-joy-x-underdog-graphic-tee/index.html): DETAILS • MT JOY GRAPHIC PRINTED ON FRONT LEFT CHEST• EXCLUSIVE MULTICOLOR BRIDGE AND BUS GRAPHIC ON CENTER BACK• 100% COTTON HEAVYWEIGHT JERSEY• 9.2 OZ/SQ YARD• LOGO HUNGRY DOG LABEL ON HEM• RELAXED FIT• MACHINE WASHABLE• MADE IN AMERICA, PRINTED AND DESIGNED IN PHILADELPHIA Introducing the Mt. Joy x Underdog graphic (334 words) - [GARAGE X UNDERDOG CAMP FLAG – Underdog Apparel](/content/products/garage-x-underdog-camp-flag/index.html): Fly your ambition high with the Hungry Dogs Camp Flag. Bold design, premium quality, and built for those who hustle harder and dream bigger. (281 words) - [GARAGE BEER X UNDERDOG EMBROIDERED CREWNECK – Underdog Apparel](/content/products/garage-beer-embroidered-crewneck/index.html): DETAILS • 100% COTTON FRENCH TERRY• 9.44 OZ/SQ YARD• RIB KNIT HEM, COLLAR AND CUFFS • EMBROIDERED GARAGE BEER LOGO ON LEFT CHEST IN BLACK• LOGO HUNGRY DOG LABEL ON HEM• GARMENT DYED• MACHINE WASHABLE• MADE IN AMERICA, DESIGNED IN PHILADELPHIA Introducing our Garage Beer x Underdog exclusive crewneck, made from 100% cot (385 words) - [GARAGE BEER X UNDERDOG GRAPHIC TEE – Underdog Apparel](/content/products/garage-beer-x-underdog-graphic-tee/index.html): DETAILS • GARAGE BEER LOGO ON FRONT LEFT CHEST• GARAGE BEER PAINTER GRAPHIC ON CENTER BACK• 100% COTTON HEAVYWEIGHT JERSEY• 9.2 OZ/SQ YARD• LOGO HUNGRY DOG LABEL ON HEM• RELAXED FIT• MACHINE WASHABLE• MADE IN AMERICA, PRINTED AND DESIGNED IN PHILADELPHIA Introducing our Garage Beer x Underdog exclusive graphic tee, mad (276 words) - [250TH ICONIC EAGLE GRAPHIC TEE – Underdog Apparel](/content/products/250th-iconic-eagle-graphic-tee/index.html): DETAILS • ICONIC EAGLE, 1776, AND 2026 PRINTED ON FRONT LEFT CHEST• LARGE EAGLE IMAGERY ON CENTER BACK• 100% COTTON HEAVYWEIGHT JERSEY• 9.2 OZ/SQ YARD• LOGO HUNGRY DOG LABEL ON HEM• RELAXED FIT• MACHINE WASHABLE• MADE IN AMERICA, PRINTED AND DESIGNED IN PHILADELPHIA Introducing the Underdog 250th America Graphic Tee, a (391 words) - [Privacy policy – Underdog Apparel](/content/policies/privacy-policy/index.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (394 words) - [Terms of service – Underdog Apparel](/content/policies/terms-of-service/index.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (438 words) - [Partners – Underdog Apparel](/content/pages/partners/index.html): We are proud to partner with companies that share our commitment to quality, integrity, and American craftsmanship. By working with these businesses, we help support local jobs and communities, while maintaining high standards in the products we create. Together, we’re working toward a strong future based on hard work, (367 words) - [Products – Underdog Apparel](/content/collections/all/index.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (243 words) - [Refund policy – Underdog Apparel](/content/policies/refund-policy/index.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (307 words) - [Nominate An Underdog – Underdog Apparel](/content/pages/nominate-an-underdog/index.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (51 words) - [Featured In – Underdog Apparel](/content/pages/featured-in/index.html): Underdog Apparel celebrates Philadelphia’s relentless Underdog spirit by designing and selling custom, homegrown apparel that directly funds programs that improve the lives of our city’s youth. (149 words) ## About Pages - [About Underdog Apparel Streetwear Built for the Relentless](/content/pages/about/index.html): Underdog Apparel is more than clothing. It's a mindset. Crafted for those who hustle harder, chase bigger dreams, and never back down. Learn our story. (215 words) - [Contact – Underdog Apparel](/content/pages/contact/index.html): Have a question or just want to connect? Reach out to the Underdog PHL team. We are here to help with orders, sizing, collaborations, and more. (60 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives - [Agentsite Network](https://agentsite.network/network.html): Public index of Agentsites and their machine-readable resources