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Impact Score

We track clearly defined, measurable progress towards our sustainability goals on a 1-5 scale.


The material supply chain has partial traceability. Hass holds a B Corp certification that addresses transparency and we've met established impact goals. We also have a formal donation commitment that accounts for more than 2% of revenue. Tiers within the supply chain have ambitious sustainability and transparency goals.


Hass has conducted verified, audited emissions calculations. We are Climate Neutral Certified for net-zero emissions with qualified offset credits. The blend of materials produces fewer emissions than other commonly chosen textiles within the industry. Hass also actively participates in high-engagement advocacy campaigns for clean air.

Water & chemicals

Fleece is primarily a natural fiber and thus, does not release microplastics into waterways. Hass actively advocates for clean water. Canopy Planet endorses materials within the blend as sustainably sourced. Hass has performed an LCA on this material to understand its impacts.


Fleece consists of natural and organic fibers and is biodegradable. Hass sources a more responsible material than conventional options. The material is by Canopy Planet and Hass actively advocates for safe material legislation.

Workers' rights

Hass has diverse leadership representation (36% female, 60% ethnic variance). Tier 1 and tier 2 production as well as some sourcing is local to Hass headquarters. Our B Corp score in the supply chain management area is in the top percentile.


Hass is actively pursuing its Zero Waste Certification. We have invested in capital purchases to reduce single-use plastic consumption. Our donation programs result in 90%+ donation rates of returned products. Select materials are certified according to recycled standards.

From Instagram #hassapparel

Incredibly Plush And Sustainable

Our Fleece Luxe Loungewear sets a new bar for loungewear. It combines wonderfully soft micro modal fleece — a finer knit version of the natural, sustainable fiber Modal that results in a lighter, more luxurious fabric — with Supima cotton, an extra-long staple cotton grown in the American Southwest that’s known as the cashmere of cotton. It’s incredibly durable, plush, and resilient. Supima cotton farmers are committed to growing high-quality cotton that has as little impact on the environment as possible.

Sewn In LA

More than 95 percent of clothing is imported from overseas. Often, the clothes are made in factories with devastating environmental impacts and terrible human rights violations, including forced child labor. Intensive carbon emissions from transporting garments overseas increase the greenhouse gasses that lead to the climate crisis. That’s why we cut, dye, and sew our fleece collection in Los Angeles with American-grown Supima cotton and Lenzing certified modal from Austria. The Global Organic Textile Standard has thoroughly vetted our factory partners to ensure we’re meeting the highest standards of social and environmental responsibility.

Durable and Sustainable

Why Natural Is Better For You

Because of their relatively low cost and ability to produce vibrant colors, 60 to 70 percent of all dyes in the textile industry are AZO dyes. The problem is — they’re highly toxic. AZO dyes release aromatic amines, a known carcinogen that can be harmful to human health. Other dyes commonly used in the fashion industry have also been found to contain heavy metals, which have been linked to cancer. At Hass, we dye our collections in Los Angeles using low-impact dyes. This protects you, our workers, and the environment.

Climate Neutral Certified

The climate crisis is here and we all must do our part to fight it. Hass is one of 27 clothing companies that is Climate Neutral Certified, effectively making our business carbon neutral. We work with Climate Neutral to reduce our emissions, then we measure and voluntarily offset more than 100% of our footprint, from resource extraction to shipping, by supporting carbon offset projects through the Bonneville Environmental Foundation. Our offset projects help mitigate climate change and support innovation in addressing greenhouse gas emissions reductions. 


1% For The Planet

Created by Patagonia founder Yvon Chouinard, 1% for the Planet is a global organization that connects sustainably-minded businesses like Hass to environmental nonprofits. As members, we donate 1 percent of our annual revenues to verified organizations that address the interrelated issues of climate change, healthy food systems, land management, water resources, pollution, and wildlife diversity.

Certified B Corporation

Certified B Corporations are a new kind of business that balance purpose and profit — they legally commit to consider the impacts of their decisions on their workers, customers, suppliers, community, and the environment. It’s a community of leaders, driving a global movement of people using business as a force for good. Reed + Gwen, as a subsidiary of Avocado Green Brands, has a B Score of 126.2 points — well beyond the 80-point minimum threshold.

Climate Neutral Certified

The emissions from burning fossil fuels are the leading cause of our unprecedented climate crisis. Hass is proud to be Climate Neutral Certified for net zero emissions. We work with the nonprofit to voluntarily measure, reduce, and offset more than 100% of our scope 1, 2, and 3 emissions by supporting carbon offset initiatives through the Bonneville Environmental Foundation.

Made Safe® Certified
Made Safe® Certified

This Hass garment is MADE SAFE® certified — a rigorous, scientific screening process which only allows the use of ingredients that are not known or suspected to harm human health, animals, aquatic life or ecosystems.

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