都是越高越好,数据来源于Sierra Trading Post,
Examples of Waterproof Breathability Ratings for Major Manufacturers Brand | Fabric | Waterproofness (mm/24 hours) | Breathability (g/m2/24 hours) | Columbia Sportswear | Omni-Tech® (Adults) | 10,000 | 10,000 | Columbia Sportswear | Omni-Tech® (Kids) | 5,000 | 5,000 | EVENT | Event | 30,000 | 22,000 | Gore-Tex® | PacLite® | 28,000 | 15,000 | Gore-Tex® | Pro-Shell 2-Layer | 28,000 | 25,000 | Gore-Tex® | Pro-Shell 3-Layer | 28,000 | 25,000 | LOWE ALPINE Triplepoint® | 3-Layer | 20,000 | 20,000 | Marmot | MemBrain® | 20,000 | 25,000 | Marmot | PreCip® | 15,000 | 12,000 | Marmot | PreCip Plus® | 25,000 | 15,000 | Mountain Hardwear | Conduit | 20,000 | 20,000 | Sierra Designs | Hurricane | 8,000 | 2,000 | Sierra Designs | MicrOLIGHT | 600 | N/A | Note: At Sierra Trading Post, a garment is labeled "waterproof" if it has a waterproof membrane and fully taped seams, regardless of the waterproof rating. |