Sustainability

What is FSC certification?

The Forest Stewardship Council (FSC) certification ensures that products made from forest-derived materials come from responsibly managed forests that provide environmental, social, and economic benefits. In the context of fashion and textiles, FSC certification is most relevant for regenerated cellulose fibers such as Tencel (lyocell), modal, and viscose, all of which are made from wood pulp sourced from trees.

FSC-certified forests must meet rigorous standards that protect biodiversity, water resources, and the rights of indigenous peoples and local communities. The certification prohibits the conversion of natural forests to plantations, the use of hazardous chemicals, and the violation of workers' rights. There are three levels of FSC labeling: FSC 100% (all material from FSC-certified forests), FSC Mix (a mix of certified and controlled sources), and FSC Recycled (made from reclaimed material).

For ONDU shoppers, FSC certification is an important indicator when evaluating products made from wood-based fibers. Brands like Pangaia and Tentree source FSC-certified materials for their cellulose-based fabrics, ensuring that the forests supplying their raw materials are managed with long-term ecological health in mind. When paired with responsible manufacturing processes like the closed-loop systems used in Tencel production, FSC-certified fibers represent one of the most sustainable options available.

FSCcertificationforest managementtencelwood-based fibers
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Know Your Fabric

Not all “sustainable” fabrics are equal. Here's what actually matters.

Tencel™ Lyocell

Source

Eucalyptus, beechwood, pine trees

Feel

Silky smooth, cool to touch

Why

50% more absorbent than cotton. Biodegradable. Closed-loop production uses 95% less water.

Merino Wool

Source

Merino sheep (look for ethical/mulesing-free farms)

Feel

Soft, lightweight, not itchy

Why

Natural temperature regulation. Antibacterial. Odor resistant. Moisture wicking without plastic.

Organic Cotton

Source

Cotton plants grown without pesticides or synthetic fertilizers

Feel

Soft, breathable, familiar

Why

No toxic residue on skin. GOTS certification ensures clean processing. Best for low-impact activities.

Hemp

Source

Hemp plant (needs minimal water and no pesticides)

Feel

Sturdy, softens with wear

Why

Naturally antibacterial. UV resistant. Gets softer every wash. Most eco-friendly crop on earth.

Alpaca Wool

Source

Alpaca farms (primarily Peru)

Feel

Softer than cashmere, hypoallergenic

Why

No lanolin = hypoallergenic. Thermal regulation. Biodegradable. Low environmental footprint.

Linen

Source

Flax plant

Feel

Cool, crisp, relaxed

Why

Strongest natural fiber. Fully biodegradable. Needs almost no water or pesticides to grow.