The KI ecobe was developed to prevent the negative effect on health caused by the use of adhesives during the shoe production. The human-oriented eco-friendly shoes, which are self-assembled, can reduce resource waste and environmental pollution. Unlike other shoes, the worn out sections can be replaced, reused or recycled and the color and material can be customized. Moreover, it can be worn for specific purposes, for daily wear, indoor wear, seasonal wear, etc., due to its convenience and practical design. The KI ecobe protects the healthy and happy lives of producers, suppliers and consumers in the global market.