Redeem In-Store: Click on the Redemption URL provided above. Print the eGift Card page. Bring your printed eGift Card into any Under Armour® store location in the U.S. Redeem Online: Click on the Redemption URL provided above. Print or save the eGift Card page. Shop online at https://www.underarmour.com or by phone at 1.888.7ARMOUR for catalog orders. To use your eGift Card online or by phone, provide the eGift Card Number and the PIN provided on the eGift Card page