The Air Rift pairs the gracefulness of ballet flats with its distinct split-toe design and the all-day, everyday comfort that comes with Nike Air cushioning. Debuting in '96 as a forward-thinking running shoe, today it's a go-to choice when you're bridging the gap between casual and elegant. Benefits - Hook-and-loop straps at the midfoot and heel give you a personalized fit. Nike Air unit in the heel combines with plush foam for a soft feel. Rubber detailing on the outsole features rugged tread for added durability and traction. The upper features a blend of elastane, polyester and nylon materials for a flexible fit.