Nike SAMPLE CFM PROD PAIR Air Shake Ndestrukt Blue Tint Sail 。This footwear is in NEW IN BOX WITH DEFECTS condition. They are an Authentic Nike Air Shake Ndestrukt Blue Tint / Blue Tint / Sail (style 943020-400) Factory CFM Sample (Confirmed Fit Model) SAMPLE produced for final product confirmation before retail release. No other history or provenance known. TAG DETAILS: MADE IN TAIWAN SEASON SU17 SHIP TO BVTN (BEAVERTON) PROD CFM 20161216 SIZE MS9 ( MENS SAMPLE SIZE 9 ) BOTH MIDSOLES HAND-MARKED JENNY LUE PROD CFM 1/16 FACTORY APPROVAL NOTE SHOES ARE UNWORN AND CAME IN A GENERIC RED NIKE BOX (NOT ORIGINAL TO THIS SAMPLE). MATERIALS AND FINISH MAY DIFFER SLIGHTLY FROM RETAIL VERSIONS SINCE THESE WERE MADE FOR FIT AND CONFIRMATION TESTING.