Rubber sole The stretchy mesh upper creates a cozy, sock-like fit while adding breathability. The iconic mid-foot TPU cage adds contrast to the stretchy synthetic upper while helping support your foot. Nike Air cushioning adds comfort that lasts. The 5 dots on the midsole reference the innovation-focused Nike Alpha Project, which produced the OG Air Presto. The flex grooves in the sole help with the natural motion of the foot. TPU toe tip adds shine Pull tab on the heel offers easy on and off Rubber details on the sole add traction and durability Foam midsole Not intended for use as Personal Protective Equipment (PPE) The stretchy mesh upper creates a cozy, sock-like fit while adding breathability. The iconic mid-foot TPU cage adds contrast to the stretchy synthetic upper while helping support your foot. Nike Air cushioning adds comfort that lasts. The 5 dots on the midsole reference the innovation-focused Nike Alpha Project, which produced the OG Air Presto. The flex grooves in the sole help with the natural motion of the foot.