Comfort Testing

WRA is the only organization providing Comfort Certificates for sportswear, workwear, and other technical fabrics. The assessment is based on the following test parameters:

1. Vertical Wicking Rate – AATCC 197
2. Horizontal Wicking Rate – AATCC 198
3. Absorbency – AATCC 79
4. Moisture Vapor Transmission Rate (MVTR) – ASTM E 96/96M
5. Thermal Insulation (RCF) – ISO 11092:2014
6. Water Vapor Permeability (Ret) – ISO 11092
7. Qmax Cool – KAWABATA Method
8. Drying Rate – AATCC 201
9. Air Permeability – ISO 9237