Not many dare to make a routine out of such a demanding and difficult-to-master activity. And even fewer do it for fun. And we’ve always said it: runners aren’t normal. We designed the 860 to satisfy the stability needs of the most dedicated runners. The Fresh Foam X 860v12 multiplies the effects of the Fresh Foam X with a reinforced mid-section to provide much-needed stability. With a reliable, durable design and maximum comfort at any distance, the 860 is a shoe that can’t be beat.