Far infrared reflective sustainable fabrics integrated with moisture management property

Purpose The purpose of this study is to develop and evaluate sustainable fabrics integrating far-infrared (FIR) reflective functionality with enhanced moisture management performance. Design/methodology/approach Fabrics were engineered using various blends of biodegradable polyester and cotton, incorporating zirconium-based FIR-reflective minerals and moisture management finish through controlled finishing techniques. The structural characteristics of the mineral particles were analyzed using particle size measurement, Fourier-transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD). The developed fabrics were systematically evaluated for respective properties using standard testing protocols. The fabrics were assessed for bursting strength, air permeability, water vapor transmission rate (WVTR), UV protection and moisture management properties. FIR emission rate and temperature rise were evaluated using a far-infrared radiation test. Results were benchmarked against conventional untreated fabrics. Findings Zirconium yttrium oxide and zirconium cerium oxide with weight fraction % of 39:61 have shown maximum emissivity and a temperature rise for far-infrared radiation. The results were found to be optimum when both cotton and biodegradable polyester blends were used in equal proportion. Practical implications The developed fabrics are suitable for applications in sportswear, wellness textiles and performance apparel where thermo-physiological comfort is critical. Social implications Sustainable FIR-enabled textiles can contribute to improved wearer comfort and well-being while reducing environmental impact. Originality/value This study demonstrates the novel integrated development of dual FIR-reflective and moisture-management functionalities in sustainable fabrics, providing a dual-functional textile solution.