PREOWNED PLEASE CHECK ALL PICTURES FOR DETAILS AND KNOW YOUR SIZE AS I DONT ACCEPT RETURNS NO SHOE BOXBreathable, stretchy Flyknit upper offers a lightweight feelContains about 20% recycled materials - overlayed Swoosh logos, heel and around the lace panelDurable, structured accents at the spine, counter and sidesVersatile low profile with zoned cushioningSecure lace closureExclusive Crater foam cushioning contains 12% Nike Grind - a mix of manufactured scraps sourced from pre and post-consumer shoes - for a responsive feelHidden Air-Sole unit provides optimal plush comfortTrend-forward speckled soleHigh-traction grippy rubber cupsole construction