The ISPA Flow 2020 SE is a winterized update to the original ISPA Flow 2020, which was crafted for those hot summer months. Always drawing inspiration from the extremes, this silhouette leans into the ISPA design philosophy of "scavenge" or making do with what's available. In this case, it's building insulation, creating a sneaker with all-day comfort that protects you from the cold climate.
Just as building insulation is precisely installed to optimise temperature inside buildings, Nike cold map data was used to identify the most common cold spots on the foot, which were then targeted along the sneaker's black make-up for zoned insulation. By simply weather-proofing the ISPA Flow 2020, the Flow keeps its sock-like feel and lightweight stride, creating a new seasonal solution for the everyday athlete.