Exhibit

We hereby consent to the incorporation by reference in the Registration Statement on Forms S-3 (No. 333-211850) and S-8 (No. 333-129932, 333-130567, 333-172423, 333-210486, and 333-210844) of Under Armour, Inc. of our report dated February 28, 2018 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.