Sustainable Innovation in Leather Goods and Accessories Design: A Study of Eco-Friendly Materials and Processes

The leather industry, long associated with high environmental impact due to chemical-intensive processes and animal-derived raw materials, is undergoing a paradigm shift toward sustainability. This study investigates the role of eco-friendly materials and sustainable processes such as vegetable tanning, recycled leather, and bio-leather in transforming the design and manufacturing of leather goods and accessories. A mixed-method approach was employed, combining material performance testing, design prototyping, and semi-structured interviews with sustainable brands. Findings reveal that while bio-based alternatives and eco-conscious tanning methods reduce ecological footprints, challenges remain in scalability, consumer perception, and durability. This paper concludes by proposing a design framework for sustainable leather goods, integrating material science, circular design, and ethical production systems.