From the outside, the Clif Nut Butter Filled looks like a regular Clif Bar. Don't be fooled, because the inside will knock your socks off. With a delicious creamy nut butter filling and crunchy shell, this is a bar for real foodies. Nevertheless, the Nut Butter Filled has the same properties as the normal Clif energy bar to keep you going during strenuous activity. Give your muscles and your taste buds a treat with this delicious sports bar from Clif.
