The Rock, Under Armour launch training shoe, workout apparel

Dwayne "The Rock" Johnson's first signature sneaker with Under Armour has arrived.

The Project Rock Delta Training Shoe was unveiled Wednesday along with a collection of men's and women's workout gear. The shoe retails for $139.99 and features breathable mesh fabric, reflective detailing, a molded heel cup, and extended ankle support.

(Courtesy: Under Armour)