3D printing technology is revolutionizing traditional modes of footwear design, providing unprecedented creative freedom and manufacturing flexibility for designers and manufacturers alike. With 3D printing technology, designers can quickly translate creativity into physical samples, significantly shortening product development cycles. Moreover, 3D printing enables the creation of complex geometrical structures and personalized customization, providing consumers with unique wearing experiences.

With increasing environmental awareness, the use of sustainable materials in footwear design is gaining prominence. Many materials traditionally used in shoe manufacturing, such as plastics, rubber, and chemical dyes, have significant environmental impacts. To mitigate these impacts, many footwear designers and brands are exploring the use of sustainable materials as substitutes for traditional ones.

In today's rapidly advancing era of technology, smart footwear design is emerging as a new trend in the footwear industry. Smart footwear not only provides a comfortable wearing experience but also monitors users' gait, pressure distribution, and movement patterns in real-time through built-in sensors and chips.