Soft, stretchy and made to stay close - the natural layer you’ll reach for year-round.
The MerinoSilk Rib Tank is made from our signature blend of 70% organic merino wool and 30% silk, knitted in a flexible rib that stretches with your body while maintaining its shape.
Cut longer through the body for comfortable coverage, it sits beautifully close to the skin without feeling restrictive. Wear it alone on warmer days or as a lightweight base layer when temperatures drop - the slim profile layers easily without adding unnecessary bulk.
Merino naturally helps regulate body temperature, manage moisture and resist odour, while silk adds strength, softness and a subtle natural lustre. Together, they create an exceptionally comfortable natural fabric that works across seasons.
The rib construction adds warmth and generous stretch while helping the tank recover its shape wear after wear. Flatlock seams reduce bulk against the skin, making it particularly comfortable for all-day wear and layering.
One beautifully simple natural-fibre tank. Wear it more, wash it less, layer it through the year.
Features
Soft rib knit for generous stretch and shape retention
Longer body for comfortable coverage
Close-fitting silhouette ideal for layering
Flatlock seams for comfort and less bulk
Naturally temperature regulating
Breathable and moisture managing
Naturally odour resistant - wear more, wash less
Silk adds strength, softness and subtle lustre
Chlorine-free plasma treatment for machine washability
GOTS, bluesign® and OEKO-TEX® certified
100% natural fibres
Composition
70% organic merino wool, 30% silk.
Why is MerinoSilk so good for a next-to-skin layer?
Fine merino wool is naturally breathable, temperature regulating and moisture managing, while silk adds softness, strength and a smooth feel against the skin. The result is a lightweight natural fabric designed to stay comfortable for extended wear.
What is the difference between the MerinoSilk Rib Tank and the Herff Tank?
The MerinoSilk Rib Tank has a close-fitting rib construction with plenty of stretch and a longer body, making it particularly good for everyday wear and layering. The Herff has a sleeker racerback silhouette designed to transition easily between activewear, travel and wearing on its own.
Can I wear the MerinoSilk Rib Tank year-round?
Yes. Wear it on its own in warmer weather or use it as a lightweight base layer when temperatures fall. Merino's natural thermoregulating properties help keep the body comfortable across changing conditions.
this is the perfect tank. i actually sized down and it fits slightly differently than on the model but even better. cool-girl perfection (i get tons of compliments on it), temperature regulating, washable. i don't put it in the dryer, i wear it first out of every cycle, and i will wear it in almost any setting including as a professional base layer, workout top, or pajama shirt
32dd / 120 lbs / size XS (size S is 'correct')
S
Susan L
Great fit
I am so pleased with this piece; the fit is great, the weight of the fabric is perfect for all seasons and the color is accurate as pictured-no fade whatsoever ever.
K
Katie
Tank
This tank top is durable, comfortable, and withstand the summer heat with ease! I want at least 10 more!
W
Wendy C.
Perfect for summer
I wore the tank backpacking last week and it was perfect- light and comfortable. It was a super hot day, so I really appreciated that the tank kept me cool. Would definitely recommend this tank!
M
Margarita Bondarenko
Awesome tank
Love the fabric, love the dill color, love the high neckline. The only thing I would change is that I found the arm holes a bit too large. Might try a smaller size next time and see if that fixes it. Already bought more stuff in this fabric.
The wait was long to receive this item, however customer support was very helpful.
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Nora N
Light and so comfortable, perfect for warm weather
I own multiple of these tanks because they are perfect for warm weather! I don't find myself getting overheated when wearing them, they tuck well into shorts or pants, and I love how close to the body they fit. I like how light they are but I don't find the fabric too thin--it's not see-through. I'm 5'4" 117lbs with a 32B chest and I ordered a size XS, it's perfect.
e
elise
surprised at how much i love this
i love this tank. great coverage, great color, so thermoregulating, great deal on sale ($50). note: got it yesterday, so I can't speak to wear or stretching over time
fit: i sized down a bit on chest - usually i'm between XS and S and i was worried this would be baggy, which i tend not to like in tanks. the XS is tight but OK there and skims (with space) my waist. 5'4", 34" chest, 120 lbs, athletic build.
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