WHAT IS IT
A lightweight yet resilient fabric, Runterra wears like soft cotton with the added performance benefits of active odor-resistance and thermoregulation — thanks to embedded microscopic volcanic particles. Run it in, sweat in it, live in it.
Runterra is made of premium, long-staple Supima® cotton which is 50% longer and up to 45% stronger than regular cotton. Plus it’s ultra-soft and will only get softer with wear.