NIKE | AIR RIFT { METALLIC SILVER/SAIL-BLACKWomen's Shoes When you want to be barefoot but you need a shoe, go with the Air Rift. Adjustable straps let you easily slide in and customize the fit. The split toe design, based on the '96 original, helps your feet feel like they're wearing nothing at all. Nike Air cushioning and a rubber sole provide comfort and traction wherever you go. Leather upper is smooth and durable. Hook and loop straps at the midfoot and heel give you a personalized fit.