Greener Closet

Wolven

Last analyzed: 2/14/2026

View products from Wolven
Overall score
76/100

Summary

Wolven demonstrates a strong commitment to sustainability through the use of recycled and responsibly sourced materials, eco-friendly packaging, and initiatives like the 'Wolven Pre-Loved' program. Their Climate Neutral Certification and efforts to offset carbon emissions further highlight their environmental responsibility. However, areas such as transparency in labor practices and comprehensive reporting on water usage and energy efficiency present opportunities for improvement. By addressing these aspects, Wolven can enhance its sustainability performance and set a higher standard in the fashion industry.

Categories

10 total

Sustainable Material Sourcing
9/10

Wolven utilizes a high proportion of sustainable materials, including recycled PET (rPET) from post-consumer plastic bottles and carbon-neutral modal derived from sustainably harvested beechwood pulp. In 2023, they introduced a streetwear line made from 100% reclaimed waste cotton. These material choices significantly reduce reliance on virgin resources and minimize environmental impact. However, the inclusion of spandex in their products means garments are not entirely biodegradable.

Waste Reduction and Sustainable Packaging
9/10

Wolven employs minimal and eco-friendly packaging, using biodegradable hemp twine and shipping products in reusable mailers made from 100% recycled plastic or recyclable, biodegradable paper boxes. They also launched the 'Wolven Pre-Loved' program, a resale platform for secondhand Wolven apparel, promoting circularity and waste reduction. These initiatives reflect a strong commitment to minimizing waste throughout their product lifecycle.

Animal Welfare and Cruelty-Free
9/10

Wolven does not use any animal-derived materials in their products, effectively operating as a vegan brand. Their fabrics are either synthetic (recycled polyester/spandex) or plant-based (modal, recycled cotton). While they do not explicitly claim to be vegan, their material choices reflect a strong commitment to animal welfare.

Certifications and Standards
8/10

Wolven's products are OEKO-TEX Standard 100 certified, ensuring they are free from harmful substances. Their manufacturing partner is certified under Intertek’s WCA program, which assesses labor conditions, wages, work hours, health and safety, and environmental practices. Additionally, Wolven is Climate Neutral Certified, indicating they measure and offset their carbon emissions. While these certifications are significant, the brand could further enhance its credibility by obtaining additional certifications related to labor practices and environmental impact.

Overall Carbon Footprint and Emissions
8/10

Wolven's Climate Neutral Certification demonstrates their commitment to measuring and offsetting their carbon footprint. They invest in carbon credits supporting projects like rainforest conservation and landfill methane capture. Additionally, their use of recycled materials and preference for sea freight over air shipping contribute to reducing emissions. While these efforts are commendable, more detailed public reporting on their total emissions and reduction strategies would enhance transparency.

Circularity and Product Longevity
8/10

Through the 'Wolven Pre-Loved' program, the brand encourages extending the life of garments by facilitating the resale of secondhand items. Their versatile designs, such as reversible pieces, promote multiple uses and longer wear. While these efforts are notable, additional initiatives like repair services or take-back programs could further enhance product longevity and circularity.

Transparency and Traceability
7/10

Wolven demonstrates commendable transparency by publishing annual impact reports detailing their sustainability initiatives and goals. They disclose information about their supply chain, including partnerships with factories certified under Intertek’s Workplace Conditions Assessment (WCA) program. However, the brand does not publicly share a comprehensive Code of Conduct, and there is limited information on the traceability of their entire supply chain beyond the final production stage.

Water Conservation and Pollution Control
7/10

Wolven's use of recycled materials like rPET and modal contributes to water conservation by reducing the need for water-intensive virgin materials. The modal fabric, derived from beechwood pulp, requires significantly less water than conventional cotton. However, specific data on the brand's overall water usage and wastewater management practices are not publicly disclosed, making it challenging to fully assess their performance in this area.

Energy Efficiency and Renewable Energy
6/10

Wolven is Climate Neutral Certified, indicating they measure and offset their carbon emissions. They opt for sea freight over air shipping to reduce transportation-related emissions. However, there is limited information on their direct use of renewable energy sources or energy efficiency measures within their operations and supply chain.

Ethical Labor Practices and Fair Wages
5/10

Wolven's manufacturing partner is certified under Intertek’s WCA program, assessing labor conditions and wages. However, the brand does not publicly disclose a comprehensive Code of Conduct, and there is limited information on whether workers throughout their supply chain are paid living wages. Greater transparency and commitment to fair labor practices would strengthen their ethical standing.