Open Access

REVIEW

Transforming the Leather Industry: A Comprehensive Review on Leather Alternatives

Alehegn Atalay Birlie^*

Leather Engineering Department, Ethiopian Institution of Textile and Fashion Technology, Bahir Dar University, Bahir Dar, P.O. Box 1037, Ethiopia

* Corresponding Author: Alehegn Atalay Birlie. Email:

Journal of Renewable Materials 2025, 13(9), 1783-1802. https://doi.org/10.32604/jrm.2025.02025-0039

Received 17 February 2025; Accepted 07 May 2025; Issue published 22 September 2025

Abstract

This study explores vegan leather, an eco-friendly substitute for conventional animal-derived leather. Using materials like polyurethane, pineapple leaves, cork, and recycled plastics, vegan leather aims to transform the fashion industry and consumer products while addressing environmental concerns. Despite its advantages, challenges related to availability and durability persist. The booming market for vegan leather is expected to reach billions of dollars, reflecting a broader societal shift towards sustainable and cruelty-free alternatives. The review traces the historical development of vegan leather from its origins in Germany to modern innovations like Mylo and Piñatex. By comparing these materials to conventional leather, the study assesses their potential to replace animal-derived leather. Looking at different types of sustainable leather, like synthetic, plant-based, mycelium, and collagen-based leather, shows how they connect with being environmentally friendly and made from natural materials. The ultimate aim is to contribute to ongoing discussions about transitioning to a circular economy, where durable bio-based and biodegradable materials offer a promising future for sustainable leather alternatives.

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Keywords

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