Description
Inspired by Yellowstone National Park’s famous geothermal wonders, our Parks Project Women’s Hydrothermal Tee features heat‑activated, color‑changing fabric that responds to warmth.
The front graphic draws from vintage‑style scientific illustrations and signage, referencing Yellowstone’s hydrothermal research and iconic hot springs. When exposed to heat the design transforms, creating a dynamic look that mirrors the park’s ever‑changing geothermal activity.
Designed with a comfortable, relaxed women’s fit, this tee is perfect for everyday wear while supporting Parks Project’s mission to protect and preserve public lands.
