Greener Closet

ONNO

Last analyzed: 4/14/2026

View products from ONNO
Overall score
55/100

Summary

ONNO demonstrates a commitment to sustainability through the use of eco-friendly materials and carbon offset initiatives. However, the brand could enhance transparency by providing more detailed information on supply chain practices, certifications for all materials, and specific environmental impact metrics.

Categories

10 total

Sustainable Material Sourcing
7/10

ONNO utilizes sustainable fibers such as organic cotton, bamboo, hemp, and beechwood in its t-shirts, indicating a commitment to eco-friendly materials. Specific sourcing practices for these materials are not detailed.

Animal Welfare and Cruelty-Free
7/10

ONNO's use of plant-based fibers like bamboo, hemp, and organic cotton suggests that its products are likely vegan and cruelty-free. Explicit statements confirming this are not found.

Certifications and Standards
6/10

ONNO's organic cotton t-shirts are GOTS certified, ensuring adherence to organic textile standards. However, certifications for other materials like bamboo and hemp are not specified.

Overall Carbon Footprint and Emissions
6/10

ONNO purchases carbon offsets through ClimeCo to mitigate emissions from transportation. While this is a positive step, comprehensive data on the company's total carbon footprint is not available.

Ethical Labor Practices and Fair Wages
6/10

ONNO states that its t-shirts are made in small, family-owned production environments, implying a commitment to ethical labor practices. Detailed information on labor conditions and fair wages is not provided.

Transparency and Traceability
5/10

ONNO provides some information about its use of sustainable fibers and family-owned production environments. However, detailed insights into the entire supply chain, including raw material sourcing and manufacturing processes, are limited.

Waste Reduction and Sustainable Packaging
5/10

ONNO's website does not provide specific information regarding waste reduction strategies or sustainable packaging practices.

Circularity and Product Longevity
5/10

ONNO emphasizes the use of durable materials like hemp, which gets softer over time, suggesting a focus on product longevity. However, explicit circularity initiatives are not detailed.

Water Conservation and Pollution Control
4/10

There is limited information on ONNO's initiatives related to water conservation and pollution control in their production processes.

Energy Efficiency and Renewable Energy
4/10

ONNO does not provide specific details about energy efficiency measures or the use of renewable energy in its operations.