Good Condition Men’s 8 Nike Air Force 1 Flyknit 2.0 University Red Black Grey White CI0051-600. NIKE AIR FORCE 1 The Nike Air Force 1 Flyknit 2.0 brings back the AF1 in a super lightweight Flyknit construction. It serves up old-school hoops vibes with a featherweight feel. * Flyknit construction is lightweight and conforms to your foot for support and comfort. * Strategically crafted panels create dimension while remaining true to AF1 design lines. * Air-Sole unit provides superior cushioning.