Originally released in 2008 as part of Nike Basketball's Beijing Olympics Innovation program, the Nike Hyperdunk began a major technological shift at Nike by introducing Flywire and Lunarlon cushioning. Eight years later, the Nike Hyperdunk 08 is releasing just in time for this year's Olympics in Rio. Synthetic leather upper is smooth and durable. Cushioned collar provides a comfortable fit. Foam midsole provides ultra lightweight cushioning. Nike Tech Ultramesh tongue offers lightweight breathability. TPU side panels enhance support.