Bionic design of knitted fabrics for ice and snow sports

The extreme environment of winter sports significantly impacts the performance of athletes, leading to a need for clothing that meets composite functional requirements such as warmth, comfort, and protection to improve competition performance. Knitted fabrics for ice and snow sports with excellent heat and moisture performance were inspired by the water collection and transmission system used by the Moloch horridus. A bionic design model of multi-state fabric morphology was developed by using a topological derivation method and three-dimensional parametric surface modeling technology. The experimental results showed that the four single-sided three-dimensional fabrics have better moisture management characteristics and it is possible to achieve an excellent thermal insulation performance. The textile design application models based on this new design method can provide a feasible solution for developing high-performance textiles for winter sports.