Nike Wmns Air Zoom Structure 22 'Platinum Tint Atmoshpere Grey'
Colorway: Platinum Tint/Atmoshpere Grey · Style code: AA1640-007 · Release date: July 25, 2019 · Price: $455 · Availability: Available now
More colorways: Nike Air Zoom Structure 22 (Women's) Sneakers (AA1640-002) · Nike Wmns Air Zoom Structure 22 'Pink Foam' (AA1640-004) · Nike Wmns Air Zoom Structure 22 'Platinum Violet' (AA1640-009) · Nike Wmns Air Zoom Structure 22 'Spruce Fog' (AA1640-300) · Nike Wmns Air Zoom Structure 22 'Hyper Pink' (AA1640-402)
Women's running shoes are not simply smaller versions of the men's: the last is cut narrower through the heel and relatively wider at the forefoot, and foam densities are often adjusted for lighter average body weight, which changes how a stability shoe behaves for the runner it was built for. This is the women's twenty-second Structure, Nike's stability model, running a pale platinum upper with grey through the trim. The mechanism underneath matches the men's: two foam densities set side by side, firmer on the inside edge to resist an inward-rolling stride and softer on the outside, with a Zoom Air unit under the heel and a mesh upper over the top. It arrived in mid-2019, late in this generation's run. Shoes like this get bought on gait analysis rather than on appearance and replaced on a mileage schedule, which is why the colourways stay quiet and why the model's reputation rests almost entirely on how it holds up over a few hundred miles.