Altra Men's Paradigm 6 Running ShoeCollaboration is key. Thats why Altra worked closely with their Elite Athlete and two time Olympian Kara Goucher on every detail of the Paradigm 6. The result features their luxurious and responsive Altra EGO MAX midsole foam, a slimmer aesthetic that will have you questioning whether its really a support shoe, and support features that will remind you that it is. The new Paradigm 6 is in a category of its own. Weight: 9. 3 oz 265 g Midsole: Altra EGO