The main difference between the AF1 and AF1 '07 is visible in the shoe sole, materials and fashion. For instance, the sole on the '07 is just slightly higher. Whereas the AF1 deliberately opted for a classic basketball look, so no fuss, the AF1 '07 did opt for different materials.

On a Nike third-quarter earnings call earlier this week, CFO Matt Friend indicated that the brand would cut back production of the model. The reasoning behind the decision was twofold: first, to make space for newer products in the Nike lineup, second to ensure the Air Force 1 doesn't suffer from oversaturation.

All authentic Nike shoes have a tag sewn into them with their size, barcode and model number on it. You will recognize it most easily by the barcode. Look for it inside: The tongue.