Sub Zero #3, #6, #3N Planet X/+Red

Here are three similar entries into the short lives Sub Zero line. There were 7 original offerings, #1-6 and a specialty N2T colorway with lines instead of a polished or frosted outter rim. These three represent the three +Red lensed colorways. The #3 on the left and #6 in the middle are from the original lineup. Later on, the #1-3 converted to a #N and lost most of the outter edge. The #3N on the right is an example.

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