Even better, no one else's kicks are more fun and creative than Harper's Under Armour line. To celebrate MLB Opening Day, Under Armour has designed a custom-designed pair of "Phantastic" cleats ...

To celebrate MLB Opening Day, Under Armour ... cleats for Harper, paying homage to his love for the legendary Phillie Phanatic. The colorway blends vibrant hues of lime green, blue, and pink ...