| Material | MM | G/M 24HR |
| Gore-Tex Pro 2L & 3L | 28,000 | 25,000 |
| Eddie Bauer Weatheredge Pro | 20,000 | 25,000 |
| Event | 30,000 | 22,000 |
| Gore-Tex Paclite | 28,000 | 15,000 |
| Marmot MemBrain Stata | 20,000 | 20,000 |
| Lowe Alpine Triple Point | 20,000 | 20,000 |
| Moutain Hardwear Conduit | 20,000 | 20,000 |
| Norrøna | 20,000 | 20,000 |
Montbell 3-layer Breeze Dry-Tec 25,000 15,000
Precip 15,000 12,000
Eddie Bauer Weatheredge Plus 10,000 10,000
Columbia Omni-Tec 10,000 10,000
Entrant DT 10,000 8,000
Pertex® Shield® DS 2.5L 10,000 7,000
A Comparison of Standard Methods for Measuring Water Vapor Permeability of Fabrics, Vol. 14, No. 8, 2003, pp. 1402-1408
http://iopscience.iop.org/0957-0233/14/8/328/pdf/0957-0233_14_8_328.pdf
http://www.rei.com/expertadvice/articles/rainwear+how+it+works.html
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