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Women's Merino Rib Racer Tank

Name: Women's Merino Rib Racer Tank
Brand: Unbound Merino
SKU: W-RRT-BLCK-XL
Price: 65.95 USD
Availability: InStock
Rating: 4.8 (267 reviews)

4.8

Rated 4.8 out of 5 stars

267 Reviews

€65,95

Size Guide

Customer fit: based on XX reviews

4.8

Rated 4.8 out of 5 stars

Based on 267 reviews

Slide 1 selected

Total 5 star reviews: 222 Total 4 star reviews: 36 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 4

How did you find the fit?Rated -0.1 on a scale of minus 2 to 2

Write a Review (Opens in a new window)

267 reviews

Sort

M
MS
I recommend this product
Rated 5 out of 5 stars
3/3/26
5 Stars
Luv my muscle t tank top fits well keeps me cool but warm regulates my body fluctuations in temperature
Very comfortable & less wash times
Thank you 👍😁
Was this helpful?
CR
Chantal R.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 5 out of 5 stars
2/21/26
Great layering piece
This tank top is so soft! Great to layer, fits close to the body, packs down to nothing!
How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
Was this helpful?
SC
Susan C.
Verified Buyer
I recommend this product
What size did you buy? XL
Rated 5 out of 5 stars
2/19/26
Love the purple
I have several of these, but new color options are terrific. I like the high front for layering. This is so soft, who knew it was wool? Oh, yes, in hot weather it proves it is wool. Never a sticky clammy shirt! I size up one size so that it is not quite so form fitting.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
C
Catherine
I recommend this product
Rated 5 out of 5 stars
2/19/26
5 Stars
Super cute. Saving it for my trip to Jamaica.
Was this helpful?
CB
Celine B.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 5 out of 5 stars
2/18/26
Soft and comfortable
True to size. Soft and comfortable. I will probably get a few more of these.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?

in

cm

XS

S

M

L

XL

Size	Chest	Waist	Hip
XS	31.5 - 3380 - 84	24 - 2561 - 63.5	35 - 3689 - 91.5
S	33.5 - 3585 - 89	26 - 2766 - 68.5	37 - 3894 - 96.5
M	35.5 - 3790 - 94	28 - 2971 - 73.5	39 - 4099 - 101.5
L	37.5 - 4095 - 102	30 - 3276 - 81	41 - 43104 - 109
XL	40.5 - 43103 - 110	33 - 3584 - 89	44 - 46112 - 117

XS

S

M

L

XL

Garment measurements	XS	S	M	L	XL
Body Length	2153.25	21.554.5	2256	22.7557.75	23.559.75
Chest Width	1230.5	1333	1435.5	15.539.5	1743

1CHEST

Measure under your arms around the widest part of your chest.

2WAIST

Place the measuring tape at your natural waist - above the hips at the narrowest part of your torso.

3HIP

Measured around the fullest part of the hip, parallel to the floor.

1 Body length

Measure from high shoulder point to bottom hem edge.

2 Chest Width

Measure 1" below armpits, edge to edge.

3 Sleeve Length

Measure from centre back neck to shoulder seam to sleeve hem edge.

Add to cart

Timeless Tank. Extraordinary Performance.

Modern neckline and flattering racerback cut made for complete ease of wear.

Designed with added stretch for a fit that’s close to the body.

Slim silhouette with plenty of layering potential.

Dries fast, keeping you comfortable.

Lightweight and packable for easy travel.

Timeless Tank. Extraordinary Performance.

Nature's Miracle Fabric

Merino wool fibers allow it to wick moisture away from your skin, which ensures comfort and moisture management. Merino wool’s complex structure locks odor molecules within the fiber and only releases them on washing.

Softer than cotton

This wool isn’t like your typical itchy sweater. We only use superfine (17.5 micron) Merino wool, resulting in a luxuriously silky soft shirt that’s lighter and much softer than the average Merino or cotton shirt. It’ll also maintain its form over time and not get ruined after a wash, like most clothes these days.

Merino Fitted Rib

Made from 100% ZQ-certified Merino wool, our fitted rib is breathable, flexible, and naturally refined. This 1x1 rib construction offers subtle stretch with no synthetic fibers, making it ideal for a close, comfortable fit. Ethically sourced and OEKO-TEX® and Bluesign® certified, it’s high performance with a minimalist edge.

“The perfect T-shirt can see you through almost any situation, and Unbound makes a strong bid for the title with their chic Merino designs.”

"It's the most popular T-shirt in our Merino guide and well-loved by travelers. It's very soft and lightweight, and it packs down to a tiny roll."

“These tees have a sophisticated European elegance to them, thanks to both the material and design. Just looking at them makes you feel chic.”

“Between the flattering fit and the classic style, it's a great option for travel.”

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"This is the perfect base layer as it’s super lightweight and is anti-wrinkle and moisture-wicking. This can quickly become your new closet staple at home and on the road."

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"Lightweight and breathable, this shirt has a perfectly soft feel. The thin material is moisture-wicking, making this great for layering or wearing on its own."

"Unbound Merino sits at the intersection of travel gear and luxe knitwear, offering wool garments in timeless styles. They use superfine premium Merino wool that’s Woolmark-certified."

"This shirt's wool fibers lock odor molecules within and only release them on washing — which means less washing and more wearing. That makes this the ultimate travel top."

About our wool

Woolmark^® certified Merino wool means you can expect the highest standards related to fiber content, performance, color fastness, and dimensional stability.
WRAP (Worldwide Responsible Accredited Production) certified production.
Made in Green OEKO-TEX^® certified which guarantees this item was manufactured in environmentally friendly, socially responsible facilities.

What people are saying

4.8

Rated 4.8 out of 5 stars

Based on 267 reviews

Slide 1 selected

Total 5 star reviews: 222 Total 4 star reviews: 36 Total 3 star reviews: 5 Total 2 star reviews: 0 Total 1 star reviews: 4

How did you find the fit?Rated -0.1 on a scale of minus 2 to 2

Write a Review (Opens in a new window)

267 reviews

Sort

M
MS
I recommend this product
Rated 5 out of 5 stars
3/3/26
5 Stars
Luv my muscle t tank top fits well keeps me cool but warm regulates my body fluctuations in temperature
Very comfortable & less wash times
Thank you 👍😁
Was this helpful?
CR
Chantal R.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 5 out of 5 stars
2/21/26
Great layering piece
This tank top is so soft! Great to layer, fits close to the body, packs down to nothing!
How did you find the fit?Rated -1.0 on a scale of minus 2 to 2
Was this helpful?
SC
Susan C.
Verified Buyer
I recommend this product
What size did you buy? XL
Rated 5 out of 5 stars
2/19/26
Love the purple
I have several of these, but new color options are terrific. I like the high front for layering. This is so soft, who knew it was wool? Oh, yes, in hot weather it proves it is wool. Never a sticky clammy shirt! I size up one size so that it is not quite so form fitting.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
C
Catherine
I recommend this product
Rated 5 out of 5 stars
2/19/26
5 Stars
Super cute. Saving it for my trip to Jamaica.
Was this helpful?
CB
Celine B.
Verified Buyer
I recommend this product
What size did you buy? M
Rated 5 out of 5 stars
2/18/26
Soft and comfortable
True to size. Soft and comfortable. I will probably get a few more of these.
How did you find the fit?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?

North America
USA Standard Shipping 2 to 6 business days - $4.99 for orders under $100. Free for orders $100+. Expedited Shipping - 1-4 business days - $14.65 FedEx 1 day delivery - Rate calculated at checkoutFedEx 2 day delivery - Rate calculated at checkout	Canada Standard Shipping- 2 to 5 business days - FREE Expedited Shipping - 1-4 business days - $14.65
International
Please note that international customers (outside of Canada and the United States) may be subject to taxes or duties upon delivery Europe Zone 1 Germany, Belgium, Croatia, Denmark, Estonia, Finland, France, Hungary, Ireland, Latvia, Luxembourg, Netherlands, Spain, Sweden, Switzerland, Poland, Portugal, Bulgaria, Greece, Italy, Malta, Austria, Cyprus Standard shipping ($200 and up) 2 to 3 weeks - FREE Standard shipping 2 to 3 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Europe Zone 2 Iceland, Lithuania, Norway, Romania, Slovakia, Slovenia, Czechia, Gibraltar Standard shipping ($200 and up) 2 to 3 weeks - FREE Standard shipping 2 to 3 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout United Kingdom Standard shipping 2 to 3 weeks - FREE Standard shipping - (Duties and Taxes Paid) 2 to 3 weeks - FREE DHL Express Worldwide - 3-6 days Calculated at checkout	Australia, New Zealand Standard shipping ($200 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $19.99 DHL Express Worldwide - 4-6 days - Calculated at checkout Japan, Hong Kong SAR, South Korea Standard shipping ($250 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $19.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Malaysia, Singapore Standard shipping ($250 and up) 2 to 4 weeks - FREE Standard shipping 2 to 4 weeks - $14.99 DHL Express Worldwide - 3-6 days - Calculated at checkout Rest of world Standard shipping 2 to 4 weeks - $19.99

Who is the recipient?

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Home / All Products

Women's Merino Rib Racer Tank

Model Info +

Women's Merino Rib Racer Tank

Size Guide

in

cm

1CHEST

2WAIST

3HIP

1 Body length

2 Chest Width

3 Sleeve Length

North America

USA

Canada

International

Europe Zone 1

Europe Zone 2

United Kingdom

Australia, New Zealand

Japan, Hong Kong SAR, South Korea

Malaysia, Singapore

Rest of world

RETURNS & EXCHANGES

The Softness of Merino, Measured in Microns

Timeless Tank. Extraordinary Performance.

Nature's Miracle Fabric

Softer than cotton

Merino Fitted Rib

“The perfect T-shirt can see you through almost any situation, and Unbound makes a strong bid for the title with their chic Merino designs.”

"It's the most popular T-shirt in our Merino guide and well-loved by travelers. It's very soft and lightweight, and it packs down to a tiny roll."

“These tees have a sophisticated European elegance to them, thanks to both the material and design. Just looking at them makes you feel chic.”

“Between the flattering fit and the classic style, it's a great option for travel.”

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"This is the perfect base layer as it’s super lightweight and is anti-wrinkle and moisture-wicking. This can quickly become your new closet staple at home and on the road."

"I may hold off on washing this T-shirt for another few weeks. It miraculously looks and smells like it was just cleaned."

"Lightweight and breathable, this shirt has a perfectly soft feel. The thin material is moisture-wicking, making this great for layering or wearing on its own."

"Unbound Merino sits at the intersection of travel gear and luxe knitwear, offering wool garments in timeless styles. They use superfine premium Merino wool that’s Woolmark-certified."

"This shirt's wool fibers lock odor molecules within and only release them on washing — which means less washing and more wearing. That makes this the ultimate travel top."

About our wool

What people are saying

Be The First To Review

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