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Eco-friendly activewear: how to choose beyond greenwashing

Materials, durability and care: concrete questions for assessing activewear with a lower impact.

The phrase “eco-friendly activewear” can describe very different products. Compare them through four questions: where fibres come from, how the garment is made, how long performance lasts and what happens after repeated training.

Fibres and actual percentages

Recycled polyester may reduce demand for virgin feedstock, but check its percentage and the stated certification. For cotton, seek cultivation and traceability information. Elastane blends support movement but are generally harder to recycle; that trade-off makes durability especially important.

Performance that prevents replacement

Squat, raise your arms and see whether the fabric recovers. Evaluate opacity, support, seams and friction zones. A garment that quickly loses stretch or retains odour despite correct care will have a short useful life regardless of its campaign message.

Transparency versus greenwashing

Treat “green”, “conscious” and “natural” cautiously when no numbers follow. Strong communication identifies the material, proportion, standard, factory or measurable target. It also acknowledges limits instead of claiming zero impact.

• Find detailed fibre content and verifiable certification. • Ask about sweat exposure and expected wash frequency. • Choose colours and cuts you will repeat. • Read warranty and repair policies. • Avoid buying a full kit for an activity you have not begun.

Care after a workout

Air the garment immediately so sweat does not remain trapped. Wash cool with a moderate detergent dose; softener can interfere with some technical fabrics. Close zips and isolate hook-and-loop fasteners. Air drying generally protects stretch better than high heat.

Calculate use, not just labels

Consider cost and claimed impact against probable wears. One versatile piece for gym sessions, hikes and commuting may outperform three specialised items. A coherent choice combines checkable data, comfort and a routine you will actually keep.