Air rift by nikewith a unique split toe design the nike air rift was first released in 1996 and inspired by the barefoot style of kenyan distance runners and their international competition dominance new for ss15 this lightweight runner features a black white and cool grey mesh and neoprene upper with premium ventilation as well as a flexible outsole encouraging a natural range of motion and enhanced traction quick strike edition unique split toe design meshneoprene upper midsole