His new cleats are called MESSI15
Messi will wear new cleats in the match vs Juventus. The Argentinean will use a new model called Messi15, exclusive cleats with a new design, different from what Messi had used so far. This new model is designed for the best player of all time for such a special day as the Champions League final.
These cleats will provide Messi with unsurpassed speed and maximum traction with a great design. The blue is the cleats' main color. It also has a metallic effect and sintetic details from the laces to the heel. The brand wants to use the importance of such an important event like Champions League final to launch their new Messi15.
Like Xavi or Gerrard, Messi will have a model only for him again. It also happened in El Clásico against Real Madrid.
Here you can take a closer look to the Adidas Messi 15: