Glas activewear stands out by being toxin-free, plant-based, and crafted from our exclusive Human Movement™ fabric. Unlike standard activewear, which often contains harmful chemicals, our gear is designed to be gentle on your skin and better for your health.

Our activewear is made from Human Movement™ fabric, a blend of cotton and bamboo that is OEKO-TEX certified. This ensures our products are free from harmful substances and safe for you and the environment.

We process and ship your order within 24-48 hours. Once shipped, you can expect your items to arrive in 3-7 business days. You’ll receive a notification with tracking information as soon as your order is on its way.

If you’re between sizes, we recommend choosing the larger size for a more comfortable fit. Our fabric is designed to offer flexibility and support, so you’ll still get the perfect level of performance.

We want you to be completely satisfied with your purchase. If for any reason you’re not in love with your glas activewear, we offer a full refund. Please visit our returns page for detailed instructions on how to return your items.

Yes, all of our products are 100% free from harmful chemicals including PFA'S (Forever Chemicals) PFO'S, BPA, Pesticides, and Formaldehyde.

Yes, our signature fabrics are certified non-toxic by reputable third-party organizations such as OEKO-TEX, Global Organic Textile Standard, and Organic Content Standard.

No, we do not use polyester or nylon in any of our products.

To ensure optimal performance and fit, we incorporate a minimal amount of elastane-only 5-8%, the lowest in the industry.

Yes, all our dyes are certified non-toxic.

We use caustic soda to breakdown the bamboo. This solvent is approved for use on textiles by the Global Organic Textile Standard.