Description Who says you can't have performance and style? The 8511 is an innovative running shoe built for the competitive athlete, utilizing the NB ZIP® heel cushioning technology. This style combines responsiveness, shock absorption, advanced technology and cutting-edge style to bring you closer to RUNNING!
NB ZIP® controlled cushioning in heel provides durable responsiveness
Removable full-length insert of ABZORB® cushioning provides added comfort
Abzorb® cushioning in the forefoot for exceptional shock absorption
ACTEVA™ LITE premium lightweight midsole provides optimal resistance
to compression set - 24% lighter than standard foam
Dual Density Collar uses both a softer density foam against the foot for cushioning, and a firmer density foam for support
Blown Rubber Forefoot for lightweight cushioning
Ghillie lacing system provides a custom, supportive fit
N-Durance® rubber compound for maximum outsole durability
Synthetic/Mesh upper provides lightweight comfort and support
