Our Product Philosophy
How we think about designing our clothing, sustainability, and what we believe makes a product worth making.

No Clothing Is Really 'Sustainable'
Every piece of clothing needs resources to be created. No matter what it's made of.
Making synthetics takes petroleum and energy. Growing cotton takes water and land. Processing merino wool takes energy. TENCEL™ Lyocell needs wood pulp.
The question isn't whether a garment has a footprint. It always does. The question is whether the product is worth bringing to life.
The Problem with Fast Fashion
Fast fashion makes low quality items designed to last a short time, from resources the earth spent enormous energy producing.
It's usually made from cheap materials like polyester that are highly polluting. It uses cheap, toxic dyes that are often dumped into waterways.
Polyester also never biodegrades. It sheds microplastics for centuries.
Even natural fibers can be wasteful. Cheap cotton is grown with heavy pesticides, cut into a garment with poor stitching that falls apart in months.
The result is the same. A product that isn't built to last creates waste at every stage. Of natural resources. Of the time of the people making it. And of the customer's time and money.
So When Is a Product Worth Making?
We believe a garment justifies its environmental cost when it's loved by its wearer and lasts through the years.
This means the product should have high quality, longevity, and a timeless look.
This is why we don't follow trends. We try to make the best possible product regardless of what's currently fashionable.
We will never release a product until it's been perfected. That sometimes takes us a long time in sampling and research and development. But a product that gets worn for years justifies everything that went into making it.
How We Ensure Quality
We only work with suppliers that hold the right certifications. That means verified fiber composition and controlled chemical processing. Our primary fabrics are Lenzing TENCEL™ Lyocell, non-superwashed merino wool, and GOTS certified organic cotton. Every fabric is OEKO-TEX® Standard 100 certified.
We partner with a factory in Guangzhou that we regularly visit and quality control. We chose to manufacture in China because that's where we found the best factories that also work with smaller brands. We tested many samples with other factories before finding the right partner.
Our packaging factory is certified for recycled cardboard. No plastic anywhere in the packaging. Only recycled cardboard, paper, and a cotton pull tab.

Where We Use Synthetic — and Why
The main fabric of a VELM garment will never be synthetic. That's where fabric sits against your skin for hours. That's where it matters most, and where natural fibers perform perfectly.
But we're transparent about where synthetics still appear in our products.
Thread. On some garments, we use polyester stitching because it provides the best long-term durability.
We've tested natural alternatives including TENCEL™ and organic cotton thread. None of them passed our durability standards.
The thread would degrade faster than the garment itself, which defeats the purpose of building something that lasts.
Zippers. Metal zippers with a cotton tape work well on casual items. But on our highest-performance pieces, they're stiff and hard to open and close while training.
We're well aware of these tradeoffs.
But we'd rather have a product that lasts five years with a small amount of synthetic thread than a product that falls apart in six months.
We keep testing alternatives, and when a natural option passes our durability standards, we'll make sure to implement it.
More Field Notes
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5 Reasons to Ditch Synthetic Activewear
Microplastics, hormone disruptors, skin irritation. The hidden cost of synthetic sportswear.
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Bio-Performance: Our Vision for the Future of Sportswear
The end of synthetic sportswear, and what comes next.
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No Clothing Is Really ‘Sustainable’
How we think about sustainability, quality, and what makes a product worth making.
Read