Nike Air Force 1 Crater Flyknit "Wolf Grey" Supplies Stretchy Sustainable Style

Nike has made its Air Force 1 Flyknit even more environmentally friendly by adding renewable Crater Foam to its midsole, creating the Air Force 1 Crater Flyknit. Debuting in a "Wolf Grey" colorway, the Air Force 1 Crater Flyknit is built from at least 20% recycled content by weight -- and blends multiple patterns and tones for a highly detailed look.Made mostly of stretchy Flyknit, the sock-like upper provides two different shades. A signature "Wolf Gray" is sued on the toeboxes and quarters, wh...