Redefining performance with an AJ11 and AJ29-inspired design, the Air Jordan B.Fly sneaker is a hybrid basketball shoe updated with modern design elements. The 'Black Grey' edition features a Flyweave upper that’s reinforced by an asymmetric lace system and reflective Jumpman logo at the heel. Alternating heel counters sport the numbers ‘2’ and ‘3,’ a reference to MJ’s jersey number. An injected Phylon midsole with Zoom Air units is reinforced by an updated, icy midsole.