Microfibre Pollution Isn't a Laundry Problem — It's a Design

18 Jun 26 • 4 min read — INSIGHT

Every textile sheds. The amount it releases — and how long those fragments persist — is decided long before a flag ever flies. Here's why we solve it at the origin of the material.

The flag and banner industry consumes millions of metres of polyester every year. We believe there's a better way — and it starts at the very origin of the material. From the moment a fibre is spun, choices made long before a product reaches anyone's hands shape how much it releases into water and soil. For an industry built on fabric, that makes microfibre release a responsibility of design, not an afterthought of use.

Where the Decision Is Made

Four upstream stages decide how a fabric behaves downstream. The polymer and fibre type chosen at the very start set the baseline for everything that follows. How yarns are knitted or woven changes how readily a fabric releases fibres. The processes that cut, dye and assemble the textile add or reduce shedding. And the treatments applied at the end influence how fibres hold together over a lifetime.

Research across academic and industry bodies continues to show that microfibre release can be influenced at each of these stages — which means the largest reductions are available before a single product ever ships.

Designing From the Start

As the conversation around microplastic fibre pollution evolves, more attention is being paid to how materials are designed from the start — at the fibre and polymer levels — alongside system-wide solutions spanning manufacturing, wastewater treatment, policy and consumer behaviour.

Innovations at the polymer stage, including textile additives such as CiCLO®️ technology, are part of this discussion. They can influence how fibres interact with the environment over time, contributing to efforts to reduce long-term microplastic persistence.

Why This Matters for Flags

A flag is fabric in the open — exposed to wind, sun and rain for its entire working life. That makes it exactly the kind of product where upstream choices compound, day after day, for years.

That's why, at Better Flags, the material comes first. Our CiCLO®️ flags are made from polyester enhanced with CiCLO®️ technology, built to biodegrade far faster than conventional polyester once discarded — roughly within three years — and carry OEKO-TEX®️ ECO PASSPORT certification. For applications that demand zero plastic, our plastic-free flags woven from hemp textile go further still.

More Than a Flag

Responsibility doesn't start at disposal. It starts at design. At Better Flags, we deliberately choose materials with a story — from plastic-free flags to planet-friendly CiCLO®️ flags. Same visibility, a fraction of the footprint.

Explore the CiCLO®️ option in our range →

Further reading: microplastics & CiCLO®️ technology

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