Greener Closet

Jungmaven

Last analyzed: 2/16/2026

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Overall score
71/100

Summary

Jungmaven demonstrates a strong commitment to sustainability through its use of eco-friendly materials, local production practices, and waste reduction initiatives. The brand excels in sustainable material sourcing and circularity efforts. However, areas such as transparency in material usage, comprehensive carbon footprint data, and formal animal welfare policies present opportunities for improvement. Enhancing disclosures and implementing formal policies in these areas would further solidify Jungmaven's position as a leader in sustainable fashion.

Categories

10 total

Sustainable Material Sourcing
9/10

Jungmaven primarily utilizes hemp, a highly sustainable crop requiring minimal water and no pesticides. They also incorporate organic cotton and TENCEL™ fibers, further enhancing their commitment to sustainable materials. The brand's focus on hemp underscores its dedication to environmentally friendly sourcing.

Certifications and Standards
8/10

Jungmaven's suppliers collectively hold numerous certifications, including GOTS, OCS, GRS, RCS, Bluesign®, Oeko-Tex, REACH, ISO 9001, Fair Trade, BSCI, BCI, Ponto Verde, and Lenzing. These certifications cover organic and recycled content verification, safe and sustainable production, and ethical labor practices. While these supplier certifications are commendable, it is unclear if Jungmaven itself holds direct certifications.

Waste Reduction and Sustainable Packaging
8/10

Jungmaven implements several waste reduction initiatives, including an upcycling program that repurposes fabric scraps into new products and a resale platform, Ever Jung, promoting garment longevity. They also minimize packaging, avoiding individual polybags and using recyclable materials. These efforts demonstrate a strong commitment to reducing waste.

Circularity and Product Longevity
8/10

Through the Ever Jung resale platform and upcycling initiatives, Jungmaven promotes a circular economy by extending the life of their products. Their focus on durable materials like hemp ensures product longevity. These practices reflect a strong commitment to circularity.

Transparency and Traceability
7/10

Jungmaven demonstrates a commitment to transparency by providing detailed information about their materials, manufacturing processes, and sustainability initiatives. They disclose partnerships with suppliers holding certifications such as GOTS, OCS, GRS, RCS, Bluesign®, Oeko-Tex, REACH, ISO 9001, Fair Trade, BSCI, BCI, Ponto Verde, and Lenzing. However, the brand does not publish a comprehensive breakdown of materials used, which limits full traceability.

Water Conservation and Pollution Control
7/10

By using hemp, which requires significantly less water than conventional cotton, Jungmaven reduces its water footprint. Additionally, the brand employs low-impact dyes and cationic dyeing processes that consume less energy and chemicals. However, specific data on water savings and pollution control measures are not provided.

Ethical Labor Practices and Fair Wages
7/10

Jungmaven produces most of its garments in California, partnering with Garment Authority-certified factories that adhere to high standards for ethical labor and fair wages. However, there is no evidence that the brand ensures living wages throughout its entire supply chain, and a formal Code of Conduct is not publicly available.

Energy Efficiency and Renewable Energy
6/10

Jungmaven's nearshoring strategy, producing most products within a 20-mile radius of Los Angeles, reduces transportation-related energy consumption. Their cationic dyeing process also lowers energy use. However, there is limited information on the brand's overall energy efficiency and use of renewable energy sources.

Animal Welfare and Cruelty-Free
6/10

Jungmaven primarily uses plant-based materials like hemp and organic cotton. They incorporate wool in some products but do not provide information on animal welfare policies or sourcing practices. The absence of a formal animal welfare policy limits the assessment of their commitment in this area.

Overall Carbon Footprint and Emissions
5/10

Jungmaven's use of hemp contributes to carbon sequestration, as hemp absorbs more CO₂ than trees. Their local production practices further reduce emissions. However, the brand does not provide comprehensive data on its overall carbon footprint or specific emission reduction targets.