When it comes to activewear, many people are haven’t really thought about the fact that most of their workout clothes are made of plastic.
While these materials offer the stretch and durability needed for exercise, they also come with hidden risks to both your health and the environment. Synthetic fabrics can contain endocrine-disrupting chemicals like BPA, which can be absorbed through your skin—especially when you’re sweating. Moreover, the dyes and finishes used in these clothes could include harmful substances, further exacerbating the problem.
Unfortunately, even popular options like activewear made from recycled plastic bottles aren’t necessarily a safer or more sustainable choice. These fabrics still shed microplastics and may leach toxic chemicals. While 100% natural and plastic-free activewear is hard to come by, transitioning to brands that use natural and organic fabrics like cotton, wool, or TENCEL can help reduce your exposure to these toxic chemicals. It’s all about making informed choices—gradually phasing out synthetic workout gear for healthier alternatives when possible.
For more details and specific brand recommendations, dive into our low-tox activwear guides below:
Our picks for safer leggings, sports bras, & activewear brands:
Need a non-toxic exercise mat?
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I Help You Find the Best Non-Toxic Yoga & Exercise Mat
You exercise & practice yoga because it’s good for your body & mind, so it only makes sense that you’d want to do it on a non-toxic mat! I picked out the best ones for you.
Here’s where to get low-tox dumbbells & other workout accessories:
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Where to Find Non-Toxic Weights, Dumbbells, & Other Exercise Equipment
You exercise to stay healthy, but dumbbells can contain toxic chemicals. Discover non-toxic dumbbells, weight sets, & other safer exercise equipment.
Why is conventional activewear problematic? (member-exclusive deep dive):
Body
Your Workout Clothes Are Toxic. Here’s Why.
Conventional athletic wear made from materials like polyester and nylon contain toxic chemicals like BPA. Sweating in those clothes can make things worse.
