Free 2-Day
Shipping $75+
Lab-Tested
BPA & PFAS Free
Free Returns
Within 30 Days
The Ayre Racerback Tank’s flattering fit pairs perfectly with the racerback sports bra for a soft, sporty look. The soft fabric breathes through any workout and the just-below-hip length flatters.
Features:
Tested, Tried & True: Independently lab-tested free from BPA and PFAS. Most brands won’t claim this — because they can’t.
Premium Performance Yarns: Our high-quality, fully traceable yarns are sourced through sustainable partners, including a family-owned mill in the U.S. Our factories meet rigorous chemical safety standards and are our finished gear is independently tested free of BPA, PFAS and 50+ other harmful chemicals.
Biodegradable Innovation: We use CiCLO®-enabled yarns—certified by ECO PASSPORT by OEKO-TEX®—that allow yarns like nylon and polyester to biodegrade like natural fibers. Instead of persisting for centuries, these yarns break down in a matter of years when exposed to landfill or ocean conditions.
83% Ciclo Polyester, 11% Lyocell, 6% Spandex
Care
Machine wash cold, gentle cycle - lay flat to dry
| Sizing | Numeric Size | Bust |
|---|---|---|
| X-Small | 0–2 | 28–30 |
| Small | 4–6 | 30–32 |
| Medium | 8–10 | 32–34 |
| Large | 12–14 | 35–37 |
| X-Large | 16–18 | 38–40 |
What's In Your Tank
Feel
Cloud-soft, natural comfort
Wear
Studio, training, travel, everyday
Fabric
Advanced performance fiber + Lyocell Lyocell — derived from wood pulp, naturally breathable
Technology
CiCLO® biodegradable
Tested
Third party verified
Lyocell — derived from wood pulp — gives this tank its feel. Soft, naturally breathable, the kind you notice the first time you put it on. CiCLO® advanced fibers handles the rest: stretch, recovery, durability that holds up. We test every finished product free of BPA, PFAS and 50+ other chemicals so you can put it on and just enjoy it.
Independently tested by a third party lab. Every finished product. Results available upon request. Learn more about our fabric →
Overall rating: 4.8295455 / 5 from 88 reviews.
The Ayre Racerback Tank offers a flattering fit and breathable fabric, praised for its sporty style and comfort. Customers highlight its perfect fit, high-quality construction, and variety of vibrant colors.
Review topics: [fit, color, weight, piece, length, quality, fabric, tank, material, style, feel, top, option, clothing, sweat, brand].
"This tank is very well made, fits great, and is comfortable to work out in. I do wish the neckline was slightly less low-cut, but it’s not a dealbreaker for me. I’ll definitely be ordering more. For reference, I’m 5’4”, 146 lbs, 28” waist and I ordered a medium."
"Loving my definite articles activewear! Finally I can feel better about sweating into clothes that won't disrupt my hormones!"
"I was looking for a fitted but not too tight tank and I am so happy with my purchase. The material feels so soft and the fit is perfect."
"This is a great workout tank and feels just like the traditional (toxic) material. I like that it has good length and is slim fitted without being tight"
"I thought it would match my leggings so that’s probably my bad but it’s a good tank. I’ll buy more!"
"Very soft and fitted! True to size"
"Very happy with this top! The color is both soft and vibrant, and it is light and great quality!"
"Fits as expected. Fabric and cut are great."
"Really like the fit of this tank. Would love to see them offered in more colors."
"Soft + creamy, can't believe these are sustainable fabrics. Love it."
