Reproduction Soviet RD-54 Pouches. Made in Ukraine by the Kruschiki Factory, of original Soviet fabric.
We had these reproductions made to facilitate reenactment, as these can be made into the popular styles of chest rigs without needing to shell out for original pouches, which are hard to find and getting expensive. These may not be 100% indistinguishable from the originals, but they are pretty darn close.