Sunn Racerback Top delivers soft, compressive support with moisture-wicking comfort for active days
What Our Gearhead® Experts Are Saying:
"This top is my go-to for everything from trail runs to casual hikes. The ribbed fabric is super soft but still compressive enough to feel supportive, and the seamless design makes it extra comfortable. It dries fast, so even on hot days, I stay cool and comfortable. Plus, I love that it's made from recycled materials—it feels good to wear in more ways than one."
From sunrise hikes to afternoon strolls, the Sunn Racerback Top keeps us moving in comfort and style. Halfdays designed this seamless, ribbed tank with an ultrasoft recycled yarn blend that offers just the right amount of compression for everyday support. Whether we’re pushing the pace or taking it slow, the moisture-wicking, quick-drying fabric keeps us feeling fresh in warm conditions.
With a sleek racerback silhouette, this top moves effortlessly with us on the trail, at the gym, or during post-adventure lounging. Designed for versatility and built with sustainability in mind, it’s a staple we reach for again and again.
Details
- Soft, compressive ribbed tank top for active comfort and support
- Moisture-wicking and quick-drying fabric keeps you cool on warm days
- Made from a recycled yarn blend for a sustainable, eco-friendly feel
- Seamless construction reduces chafing and enhances all-day wearability
- Racerback design allows full range of motion for trail runs, hikes, and training
- Designed for warm-weather adventures in temperatures from 75–95°F
- Item #HFD001T
- Material
- 84% recycled polyamide, 6% spandex
- Fit
- semi-fitted
- Style
- crew
- Hood
- none
- Activity
- running, casual
- Manufacturer Warranty
- limited 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 12 ratings
Review Summary
Customer Images
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Selecting an option will reload the available reviews on the pageSeptember 8, 2025
This Tank is perfect for layering or on its own
Perfect Layer!! I love how thick the material is - it's great for wearing as its own stunning top or if you choose to wear it under something as a long-line sports bra. Love!
Originally reviewed on Halfdays
August 31, 2025
Love the color and fit
The compression of this top is great. No need to wear a sports bra underneath and stays in place. It does not roll up like I've experienced with other tops
Originally reviewed on Halfdays
August 21, 2025
one of my new favorite workout tanks!
so cute, supportive, and comfortable! i bought it in three different colors because I love it so much.
Originally reviewed on Halfdays
August 13, 2025
Buy this!
[This review was collected as part of a promotion.] Love this tank. Would buy in every color. Small chested ladies don’t even need a bra!
Originally reviewed on Halfdays
June 23, 2025
OBSESSED
Adore this shirt! It fits like a glove, no bra necessary but hella supportive, and feels so soft. I bought one, had to come back for another, and now I want all the colors!
Originally reviewed on Halfdays
June 2, 2025
HUGS YOUR BODY PERFECTLY
amazing top! Perfect for exercising and casual wear during summer! Got lots of compliments on it! Material is thick enough and I don't have to wear a bra underneath to keep everything in place. And it's thick enough so it's not see through, bought the black and white.
Originally reviewed on Halfdays
May 10, 2025
Amazing quality and versatile piece!
I love how the Sunn tank can be worn for workouts but also everyday wear! The material is thick so no bra needed and the quality is amazing. NEED it in more colors!
Originally reviewed on Halfdays
May 8, 2025
Amazing fit!
I've had this top for a couple months and I keep reaching for it because it's so flattering and comfortable!
Originally reviewed on Halfdays
May 2, 2025
Snatches you!👏
I love how this top snatches me! It feels very full coverage which is nice because I don’t have to worry about the girls falling out when I’m being active.
Originally reviewed on Halfdays
April 24, 2025
Great top, not the right fit for me
This top is so cute. I ended up sizing up because the armpits were just too tight in my normal size. It's a great look and quality material, but it's not made for someone with bigger lats and traps. If you do size up, it's going to be a little long and a bit baggy in the waist.
Originally reviewed on Halfdays
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