Joshua Tree Dark Sky Tee
$31.99
$40.00
FINAL SALE
Description
Take your advocacy into the night with our Dark Sky tee inspired by the certified dark-sky zones in Joshua Tree National Park. Protect the parks after dark with this glow-in-the-dark tee.
This item glows in the dark - give it some time in the light before taking it out for the night.
To date, we've donated over $140k to Joshua Tree National Park Association
orders over $125
- Designed as to be slightly relaxed with the hem falling right at the hip
- Sleeves are intended to hit at the mid to lower arm
If you're looking for a roomier fit, size up one size
Materials:
- 100% Cotton
Care:
- Machine wash cold with like colors, do not bleach. Do not dry clean.
- Tumble dry gentle low heat or line dry, cool iron as needed.
- Shipping for U.S. orders:
- 2-8 business days + processing time
- 2-3 business days + processing time (available dependent on location)
- Returns and Exchanges for U.S. orders:
- U.S. exchanges are free!
- U.S. returns for refund will be charged a $9 processing fee
- Shipping or Returning an item outside the U.S.? Visit our FAQ's page for more information
- The sale of Posters and Outlet items are final and are not eligible for exchanges or returns
Shop all of Dark Skies
Why Light Pollution Matters?
Ever looked up and seen the Milky Way? Most people can’t—because of light pollution. The Bortle Scale measures the darkness of night skies and ranges from Class 1 (pristine, dark skies) to Class 9 (inner-city light pollution). This helps astronomers and stargazers understand how much light pollution affects visibility of stars, planets, and celestial events.
What you can do to help reduce light pollution:
- Swap out bright lights for reflective gear
- Prep camp before dark & skip the decorative camp lights
- Avoid using car headlights at your campsite
- Use red, amber, or yellow light/headlamps instead of bright white light
- Turn off outdoor lights when not in use
Too much artificial light doesn't just block our view of the stars—it affects wildlife, ecosystems, and human health. Small changes = big impact, help Leave It Better™!
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Reviews
Cut and Sew Unisex Short Sleeve Tee
| Size | Chest | Length from HPS | Sleeve Length |
|---|---|---|---|
| XS | 18.5" | 26.5" | 7.5" |
| S | 19.5" | 27.5" | 7.75" |
| M | 20.5" | 28.5" | 8" |
| L | 21.5" | 29.5" | 8.25" |
| XL | 23" | 30.75" | 8.5" |
| XXL | 24" | 32" | 8.75" |
| XXXL | 25" | 33.25" | 9" |
TOL +/- | .5" | .5" | .25" |
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