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Get your Greyhounds Gear

  • Over 650 Products
  • Sizes up to 6XL
  • Pick Your Sport or Activity

Shop the Saint Gregory the Great High School Apparel Store for a wide selection of St. Gregory Greyhounds merchandise, gear, sportswear and clothing. Whether you are a St. Gregory student, parent, teacher, alumni or team member, customized Saint Gregory the Great High School Greyhounds clothing shows your pride and support when cheering on your favorite Football, Basketball, Baseball, Softball, Soccer or Lacrosse teams! Shop our School Store for your Greyhounds Merchandise. Saint Gregory the Great High School is located in Chicago, Illinois.