• Textile perforations through the upper for breathability
• Made for the Long Haul, a heel clip helps keep your foot secure
• Nike ZoomX foam in the heel provides energy return, giving you a responsive feel as you move forward
• An Air Zoom unit at the forefoot is twice as large as previous versions, delivering more cushioning with every step
• High-abrasion rubber at the outsole delivers a solid grip on the pavement for traction and durability
• Touch points at the tongue and collar deliver comfort for longer runs