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In our previous works, we investigated the possibility of reducing the dyeing temperature of wool fabrics with oxygen low-temperature plasma pre-treatment. Fabrics were dyed replicating an industrial process on a laboratory-scale machine, and it was found that pre-treated fabrics could be dyed at 85°C with no worsening of their dyeing performances compared with fabrics conventionally dyed at the boil. In this work, the physical, low-stress mechanical and surface properties of untreated fabrics, untreated fabrics conventionally dyed at 98°C, and plasma-treated fabrics dyed at 85°C, were measured using Kawabata's Evaluation System for Fabrics. In particular, there were significant increases in bending and shearing characteristic values for plasma-treated fabrics dyed below the boil (85°C). Moreover, subjective hand tests highlighted that these fabrics were stiffer and crisper than the other two types of fabric, thus confirming the results of objective measurements.