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Eclipse Sun Tank Top - Women's
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Eclipse Sun Tank Top delivers soft, breathable comfort with UPF 50+ and odor-fighting tech
What Our Gearhead® Experts Are Saying:
"I wore the Eclipse Sun Tank on a multi-day desert trip and it crushed it. It’s super soft, dries fast, and the UPF 50+ gave me confidence in full sun. Bonus—it doesn’t get funky after long days thanks to the ActiveFresh odor control."
When temps rise and the trail stretches on, we want a layer that keeps up without holding us back. The Outdoor Research Eclipse Sun Tank Top blends breathable performance with next-to-skin softness and powerful sun protection. It’s everything we need for hot summer hikes, long bike rides, and days outside from dawn to dusk.
With UPF 50+ sun protection, quick-drying fabric, and ActiveFresh™ odor control, the Eclipse Sun Tank handles heat and sweat with ease. The bonded neckline and chafe-free design add comfort during movement, and the soft, bluesign®-approved fabric keeps things light, stretchy, and easy to wear—even deep into the mileage.
Details
- Technical sun tank for hiking, running, and hot-weather activity
- UPF 50+ rating offers premium sun protection
- ActiveFresh™ odor control keeps the tank fresher longer
- Lightweight, breathable, and quick-drying knit fabric
- Chafe-free seams and bonded neckline enhance comfort
- Stretchy construction moves with the body
- Split side hem improves mobility and airflow
- bluesign®-approved fabric made with sustainable practices
- Item #ODRZ985
- Responsible Collection
- Bluesign Approved (fabric)
- Material
- 95% polyester, 5% spandex
- Fit
- relaxed
- Center Back Length
- 23in
- Style
- tank
- UPF Rating
- 50+
- Claimed Weight
- 4.25oz
- Activity
- hiking, casual
- Manufacturer Warranty
- limited lifetime

Outdoor Challenges, Solved
Outdoor Research applies the research method to solve the most demanding challenges faced outdoors. This gear and commitment to innovation stand the test of time.