Athletes care about the planet they train on. As a result, more sports brands are exploring eco-friendlier materials and production methods. Here is what to look for when shopping for sustainable sportswear.
Recycled Fabrics
Recycled polyester and recycled nylon are made from materials such as post-consumer plastic bottles and discarded fishing nets. Using them can reduce reliance on virgin fossil-based fibers, while offering similar performance to conventional synthetics.
Natural and Renewable Fibers
- Merino wool: renewable, breathable and naturally odor resistant.
- Organic cotton: grown without synthetic pesticides, suited to casual and low-intensity wear.
- Lyocell and similar cellulose fibers: soft materials made from wood pulp in processes that can reuse solvents.
Certifications Worth Knowing
Labels can help you separate genuine efforts from vague marketing. Look for recognized standards such as the Global Recycled Standard, bluesign, OEKO-TEX or Fair Trade certification. Always check what a label actually covers, since some address materials, others factory conditions or chemical safety.
Beware of Greenwashing
Terms like “eco-friendly” or “green” mean little without evidence. Brands that publish specific data, name their suppliers and set measurable goals are generally more credible.
Microfiber Shedding
Synthetic garments can release tiny fibers when washed. A washing bag or filter designed to capture microfibers, along with full loads and cooler cycles, can help reduce the impact.
The Most Sustainable Garment
Often, it is the one you already own. Buy durable pieces, repair them when you can, and pass on or recycle items you no longer use.
