The Next Stride: Bio-based Materials for Footwear Soles

“The Next Stride: Bio-based Materials for Footwear Soles” aims to validate the performance and environmental impact of bio-based polymers as sustainable alternatives to the fossil fuel-derived materials currently used in footwear soles. The objective is to collectively de-risk the transition to these “next-generation” materials by rigorously testing their technical properties and assessing environmental benefits. Ultimately, the purpose is to accelerate the adoption of these bio-based solutions and pave the way for a more sustainable footwear industry.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Beyond50 Denim: Combining Cottonised Hemp And Green Chemistry

“Beyond50 Denim: Combining Cottonised Hemp And Green Chemistry” aims to validate the performance and environmental impact of cottonised hemp processed with green chemistry to act as a true alternative to cotton in denim applications. The project goal is to evaluate the performance of SEFF’s cottonised hemp fibre in combination with Fibre52’s bio-friendly chemistry solution within denim fabric applications with a total hemp content of 50% and above. The fabrics will be benchmarked against conventional 100% cotton denim with a specific focus on handfeel and aesthetic characteristics.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Closing the Footwear Loop

The “Closing the Footwear Loop” project is a major initiative led by Fashion for Good, bringing together 17 leading fashion and footwear brands and their existing circularity programs to tackle the complex challenges of circularity in the footwear industry. The project aims to transform the current linear “take-make-dispose” model into a circular one.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Wealth in Waste

This report is part of the “Sorting for Circularity: India” initiative led by Fashion for Good and its partners. It aims to explore the untapped potential of India’s textile waste industry to transition into a circular economy by identifying waste streams, analysing current practices, and suggesting pathways for systemic improvements across the value chain.

Fast Feet Grinded Collaborative Pilot

The aim of the pilot was to test and validate the FastFeetGrinded footwear recycling process by evaluating the quality of outputs and understanding the environmental impacts of the process. FastFeetGrinded is a company specialising in footwear recycling that accepts all types of footwear as feedstock to produce sorted material granulates with zero waste streams. FastFeetGrinded aims to deconstruct any type of pre- and post-consumer shoe, separating footwear into substituent components, which are then subsequently grinded down and processed to create material streams for repurposed use.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Tracing Textile Waste

Fashion for Good and Textile Exchange launched the Tracing Textile Waste project in 2023, a two-year, multi-stakeholder initiative to standardise classification and traceability of pre-consumer textile waste. Central to this effort was developing a minimum viable product (MVP) based on the Textile Exchange Reclaimed Material Declaration Form (RMDF).

Following the completion of the project, Textile Exchange has confirmed it will officially launch a revised RMDF, using the learnings and recommendations from this project. The focus now turns to enabling widespread adoption and supporting continuous refinement.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Sorting for Circularity India: Post-Consumer Pilot

India generates around 3,944k tonnes of post-consumer textile waste annually, with 48% viable for recycling feedstock, though inadequate sorting and recycling systems prevent full utilisation. This project involved two primary pilots that tested sorting innovations: Matoha’s FabriTell desktop scanner for semi-automated sorting and PICVISA’s ECOSORT for fully automated sorting. The pilots aimed to assess these technologies’ ability to categorise waste by fibre and colour efficiently, ultimately facilitating quality feedstock production for recycling. Initial findings suggest India could effectively harness a closed-loop textile recycling system, with cotton and polyester blends as dominant waste types.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Sorting for Circularity India: Pre-Consumer Pilot

The Sorting for Circularity India Pre-Consumer Pilot aimed to organise the Indian textile waste market by establishing a circular economy that maximises value recovery from textile waste. This pilot addressed pre-consumer waste (factory floor cutting waste) and aimed to demonstrate a 360° closed-loop system, where factory waste is segregated, digitally traced, and then processed by recyclers to produce new fibres, which are returned to the production chain. The initiative sought to enhance transparency, traceability, and efficiency in India’s textile waste management system.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Sorting for Circularity USA

The project aims to assess the potential for fibre-to-fibre recycling in the United States. The project evaluated consumer behaviour around textile disposal and analysed post-consumer textile waste to determine its suitability for recycling. The goal was to promote circularity by improving textile collection systems and supporting the development of recycling infrastructures and technologies.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included:

Dyestuff Library

This project was designed to address the gap in knowledge and infrastructure for sustainable dyes by developing a tool to identify, assess, and select innovative dyestuffs based on specific metrics and fabric requirements. The project collaborates with brands, supply chain partners, and industry stakeholders to conduct comprehensive evaluations, aiming to facilitate an industry shift toward sustainable dye options. Structured in multiple rounds, each involving five innovators, the project includes trials at both lab and pilot scales, with support and guidance for participating innovators.

Problem Statement

The apparel industry faces immense pressure to meet the 1.5°C target set by the Paris Agreement, with fashion accounting for 2-8% of global greenhouse gas emissions. Scope 3 emissions, especially from processing (Tier 2), represent a critical challenge. Shifting to dry processing technologies has the potential to reduce water and energy use, contributing to lower emissions and a smaller environmental footprint.

Stakeholders involved

The D(R)YE Factory of the Future project brought together key industry leaders and innovators committed to revolutionizing textile processing. The project’s brand stakeholders included: