Classic silhouette with deep V neck and back cut so you can enjoy it while in sauna. Your body deserves better when exposed to heat.Most swimwear is made from polyester — a petroleum-based fiber that, under sauna temperatures, can release toxins absorbed through your skin. It’s a quiet, invisible stress on your health. In collaboration with wellness advocate and devoted sauna user Dr. Joyce Braverman, we created the TONIC SAUNA capsule collection — designed for purity, comfort, and conscious living. Free yourself from synthetic fibers. Choose natural fabrics that breathe, support detox, and honor the body’s natural rhythm.