This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free shipping to Australia on orders over $200

OEKO-TEX certified · non-mulesed merino

Merino Tank - Classic (V2)

$140
ColourCaviar
Size Find your size Need help? 4
  • 95% Australian superfine merino

    Soft, breathable, premium natural fibre.

  • Naturally odour-resistant

    Stay fresh longer between washes.

  • Temperature regulating

    Comfort across warm + cool days.

  • OEKO-TEX® certified

    Made with care for sensitive skin.


Feel the Merino Difference in 14 Days — or Return Free
Try on a set at home. If it's not a noticable upgrade in softness, cool-dry comfort, and breathability vs your synthetic activewear, return it for free.

Free shipping to Australia on orders over $200, or a flat $9.95 under that.

**The Indigo colourway is on pre-order and will dispatch around 15th September**

The Merino Tank V2 is women's natural fibre activewear — a merino wool tank top (singlet) made from 95% merino wool, with no polyester. A non toxic alternative to synthetic workout tops, designed in Australia for sensitive skin.

Soft, breathable comfort - even when you sweat.
This merino wool tank top — a soft merino singlet — feels comfortable on the skin without the slick, synthetic feel of polyester.

The racerback cut allows full range of movement, while the built-in shelf bra with removable padding provides medium, flexible support from gym training to everyday wear.

Why you’ll love it

  • 95% merino wool, 5% elastane – natural performance without plastic-heavy fabrics

  • 260 GSM fabric - premium level thickness while still being breathable and functional

  • Built-in shelf bra with removable padding – adjustable support

  • Breathable & odour-resistant – wear more, wash less

  • Non-cling stretch – moves with you

  • Lightweight & shape-holding – keeps its fit over time

  • Designed in Australia using premium ultra-fine merino fibres

Why women choose this over polyester

  • No plastic feel when sweating

  • Gentle on sensitive or hormonal skin

  • Comfortable enough to wear beyond workouts

Model & sizing

Liana wears a size 8.

Ask Us Anything

How Estroni merino compares

Estroni merino Polyester activewear Cotton
Stays fresh between wears (odour-resistant)
Regulates temperature — cool in heat, warm in cool
Wicks sweat without the clammy, plastic feelpartly
No polyester or nylon
Lets skin breathepartly
Soft and non-itchy on skin

Overall rating: 4.866667 / 5 from 15 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Busty gal review

"I love the material and how it feels on my skin! There is no itching and I love the style. Personally, I would size up (if there was a bigger option available) as I knew that I was on the higher end of the measurements and being a larger busted gal (F/G cup to give you a better idea), I experienced some rolling up from the bottom of the shirt. However, there was no strain on my shoulders which I often find as a big problem when trying activewear as a busty gal so I loved that this felt comfortable for me!"

Emma H. (4/5)

My new favourite top 🍒

"I love this tank! It’s super flattering, the material feels soft and high quality. The red colour is gorgeous. I wore it on a run and didn’t feel too hot in it!"

Michaela (5/5)

Definitely recommend

"Since switching from synthetic activewear, it has been difficult to find a tank with built in bra shelf that is long enough to reach my hips (rather than my waist). I have finally found it. Soft, comfortable and fits well. Shipping was fast and arrived in a beautifully presented box (although possibly could do with less packaging). Bring on more colours, please!"

Danielle B. (5/5)

The HOTTEST tank ❤️

"This is the best activewear top I have owned. Such a snatching fabric and makes the girls look incredible. I love that it’s longline as well. I wear it for workouts and for everyday. It’s hard to believe that it’s wool. So happy that there is non tox alternative that I’m so happy with."

Kaliah (5/5)

Love the material

"I really like the material - I wasn't sure what it would feel like but it's comfortable on the skin, keeps me warm when needed but not too hot (as wool does) and is a nice slim fit and not too short. It is enough support for me even in an active class (I'm a B though). It's a little more low cut than I'm used to but very happy overall. It also doesn't smell after a workout as much as normal workout gear does!"

Georgia (5/5)

Beautiful quality

"Beautiful quality and support…want to order more. Never thought wool could be so versatile."

B B. (5/5)

So comfy! Perfect to sweat in

"The material is amazing and I really like the length of this top. Only thing is I definitely wished I sized down. I got my usual size 8 but could've gone for a 6. Still fits well but I would recommend sizing down if you prefer a form fitting look."

Megan P. (5/5)

Good quality

"Great quality material, good thickness and support provided by the built in sports bra. It’s a nice style can be worn to work out or casually"

anneliese r. (5/5)

Strap is a little too

"Strap is a little too long for me (petite flat chested) otherwise good :)"

Cyrille C. (4/5)

Worth it!

"These are definitely as soft and natural as they are advertised! I love the flattering and versatile shape and colour. So worth the price - amazing quality!"

Test T. (5/5)

Q&A

Sign up to mailing list for 10% off your first order!

Cart

Congratulations! Your order qualifies for free shipping You are $200 away from free shipping.
No more products available for purchase