Polyester vs Recycled Polyester for Sportswear

Most sportswear is made from polyester, and more buyers now ask for recycled polyester instead. The good news is that the switch rarely means compromising on performance. The questions to think about are cost, supply and how you will support any claim you make on your labels or website.

What recycled polyester is

Virgin polyester is made from petroleum-based raw materials. Recycled polyester (often called rPET) is usually made from post-consumer plastic — mainly drink bottles — which is collected, cleaned, shredded, melted and spun into new yarn. Some recycled polyester comes from textile waste instead, though bottle-based is more common.

Once spun into yarn and knitted, recycled polyester is chemically the same type of polymer as virgin polyester.

Performance: almost no difference

For the things players and customers notice — moisture wicking, drying speed, stretch, durability and hand-feel — a well-made recycled fabric performs like its virgin equivalent. Recycled polyester sublimates in the same way, so kit designs print just as brightly.

Where you may see a difference is in very bright white or very specific shades of dyed fabric, where yarn colour can vary slightly between batches. Approving colour on a sample, as you should anyway, covers this.

Cost and availability

Recycled yarn usually costs more than virgin yarn, so recycled fabrics normally carry a small premium. The exact difference depends on the fabric, weight and order quantity — ask for both options in your quotation to see it for your product.

Not every weight and knit is always available in recycled yarn. Common jersey fabrics are easy; specialist knits may need a minimum fabric order or a longer lead time.

Backing up the claim

If you put "made from recycled polyester" on a label, a hang tag or a product page, you should be able to support it. Depending on your market and retailers, that may mean:

• documentation from the fabric mill showing the recycled content;
• a recognised recycled-content certificate held by the supply chain;
• consistent recycled content across every batch of your product.

Ask your manufacturer what documentation is available for the specific fabric before you design labels or marketing around it. Requirements differ between countries and retailers, so check what yours expect.

Which should you choose?

Choose recycled polyester if sustainability is part of your brand story or a requirement from a retailer, league or sponsor, and the small cost difference fits your budget.

Choose virgin polyester if price is the deciding factor, you need a specialist fabric that is not available recycled, or you have no plans to communicate recycled content.

There is also a middle path: use recycled fabric for your hero products (match shirts, best-selling tees) and standard fabric for everything else.

See recycled polyester interlock in our materials library.