Defend The Dark Telescope T-Shirt | Umbravoid
Defend The Dark Telescope T-Shirt | Umbravoid
Dark skies are vanishing — and the telescope is what they're for. This design pairs the dark-sky rallying cry with the instrument at the heart of it: protect the night, and you protect every view through the eyepiece. For observers and advocates who fight light pollution so future stargazers can still find the Milky Way. A premium tee that wears your dark-sky values out loud, for anyone who believes the night sky is worth defending. Available in 7 sizes (S–4XL) and 10 colorways.
- 100% soft ring spun U.S. cotton fabric & cotton threads
- Proud member of the U.S. Cotton Trust Protocol
- OEKO-TEX certified low-impact dyes
- Salt free clean pigment dye colors
- Plastic-free packaging — polybags removed on all colors except White
All of our shirts are shipped directly from the United States. Orders are processed within 1 to 2 business days and 4-6 days of delivery
- The standard shipping fee is $5.99
- All orders over $99 is free shipping
Organic Cotton
GOTS certified. Grown without pesticides. Soft, breathable, built to last decades.
Colorfastness
Water-based inks cured at 320°F. Wash after wash, the design stays as sharp as the night sky.
Peer Reviewed
Every design is verified against current astronomical data. Coordinates are real. Objects are real.
Made in USA
Produced in the United States. Shorter supply chain, lower footprint, faster delivery.