This one started quietly. Not with a single moment of realisation, but with a gradual accumulation of small questions that eventually became impossible to ignore.
We had both been thinking about what we put into our bodies for a while. What we ate, what we drank, how we moved. But at some point we started thinking about what we put onto our bodies too. And the more we looked, the more we found.
Most conventional textiles like underwear, towels, activewear, swimwear, are made from synthetic materials. Polyester, nylon, acrylic. Fabrics derived from plastic. When you wear them, they sit against your skin all day. When you wash them, they release microplastics into the water. When they wear out, they do not break down.
We are not scientists. But we did not need to be to find this troubling.
What we changed
We started replacing things slowly. The towels first, then the underwear, then the things we used in the sauna. We looked for natural fibres. Wool, cotton, linen. Materials that have been used close to the body for centuries, not decades.
What surprised us was how much better they felt. Not just in a vague, abstract way. Concretely better. Softer, more breathable, more comfortable to wear for long periods. The body, responds well to natural materials.
Why it matters
The skin is the body's largest organ. It absorbs. It breathes. What sits against it all day is not neutral.
Beyond the personal, there is the environmental question. Synthetic textiles are one of the largest sources of microplastic pollution in the world. Every wash releases fibres into waterways. Every discarded garment adds to a growing problem that natural materials, by their nature, do not contribute to in the same way.
We are not purists. We do not think natural materials are perfect or that synthetics have no place anywhere. But for the products we use closest to the body, most often, we believe the choice matters.
Why we built EIR around it
When we started looking for products that met this standard, we could not find many. There were options, but they were scattered, inconsistent, or positioned in a way that felt clinical rather than considered. We wanted something that felt like a natural part of a life lived intentionally. Not a compromise. Not a sacrifice. Just a better choice.
That is what EIR is. A small collection of things we would use ourselves, made from materials we trust, by people who know how to make them well.
It started as a personal decision. It became a brand. But the reasoning has not changed.