ABZORB® EX is a combination of New Balances premium ABZORB® foam and a peripheral pocket of non-pressurized air that is encapsulated in an engineered thermoplastic Ndurance® heel crash pad is a rubber compound for maximum durability used in high wear areas Memory Foam, ABZORB® insert Air Mesh, Phantom Liner Blown rubber outsole Product DescriptionThe 1350 [...]