Question: what is the difference between nano puff and micro puff?
Answer: The thinner the fabrics, the more compressible the product will become. In our case, Nano Puff vs Micro Puff, the difference is that Nano Puff uses 1.4-oz 20-denier for shell and 1.3-oz 22-denier for lining fabrics (both w/ DWR); whereas Micro Puff uses 0.7-oz 10-denier Quantum Perfex w/ DWR for both shell and lining.