When brands talk about sustainability today, one term keeps appearing: rPET. Recycled polyester. Textile fibres made from old plastic bottles, meant to replace virgin crude oil. Sounds good. And it is not entirely wrong, either.
But at AVE we asked ourselves: is rPET really what it claims to be? The answer is more complicated than most brands admit. That is exactly why we are writing this.

What rPET is — and what it delivers

rPET stands for recycled polyethylene terephthalate — polyester derived from used PET bottles or other plastic waste. The process is established, scalable, and produces up to 70% fewer greenhouse gas emissions than producing virgin polyester from crude oil.

For activewear, this matters. Polyester remains the best material for movement. It transports moisture, dries quickly, holds shape and colour. Cotton cannot replace this — anyone who sweats on a padel court or during training knows that.
Up to this point, rPET is a reasonable answer to a real problem.

The problem nobody talks about

PET bottles can be recycled almost indefinitely. But once they are turned into textile fibres, that cycle ends. Textile fibres made from rPET cannot currently be returned to the cycle in comparable quality — textile-to-textile recycling is still in a pilot phase.

What this means: rPET takes a high-quality, endlessly recyclable material out of the bottle cycle and downgrades it to a fibre that will eventually be incinerated or landfilled. It is not a closed loop. It is downcycling — with a green label.

There is more: the growing demand for rPET in the textile industry is putting pressure on bottle recycling. Experts already speak of a shortage of raw material — a cycle being cannibalized by the textile industry.

What we actually want: textile-to-textile recycling

The goal is a real loop: old clothing becomes new fibre. Textile-to-textile recycling makes bottle-based rPET redundant — because the raw material comes directly from the industry that produces it.
This technology exists. It is not yet scaled. Companies like Sympatex are working toward using 100% recovered polyester by 2030. We are watching — and will transition as soon as quality and availability allow.
This is not a statement of intent. It is the next honest step.

AVE and sustainability: an attitude, not a promise

We are a young brand. We start with print-on-demand and small runs. We do not have a perfect supply chain. But we have a clear position: we do not buy legitimacy through certificates we do not question.At AVE, sustainability is not a marketing statement. It is a direction. And whoever has a direction must also say where they have not yet arrived.
We stand for what we stand for. Even if that means stating uncomfortable truths about our own material.

— be well —