The Nike Air Max Pre-Day ‘Smoke Grey’ delivers a neutral colorway of a lifestyle runner inspired by Nike running heritage. Varying shades of grey flood the layered upper, featuring a textile base composed of 100% recycled polyester. The shoe’s deconstructed look is accentuated through exposed zigzag stitching and a floating eyestay secured with stitched bar tacks. Lightweight cushioning is provided by a soft foam midsole with a fully exposed Air-sole unit nestled in the heel. Underfoot, the waffle-traction rubber outsole is made in part with Nike Grind.