This £55 COS Knit Completely Sold Out Last Year—Now It's Finally Back
The merino-wool turtleneck is the ultimate autumn layering essential.


Though we're yet to experience the full wrath of a British winter, the days are getting noticeably shorter and the quickening wind has has regained its familiar cool whip. Add in the insane amount of rain we're experiencing and rapid temperature drops, and there's no denying that it is now finally cold enough to not only don our cosiest winter coats, but, in fact, it is so chilly that an a additional layer or two underneath wouldn't go amiss. Now layering season has come into full effect, we'll be reaching for fine knits with high necks for that extra bit of coverage that these days demand.
As fashion editors, we've invested serious time into hunting down the lightweight knits that are up to the job. Whilst the weather remains changeable, we're keenly looking for a fine layer that doesn't add bulk and can work within our winter capsule wardrobe by layering underneath a fuller knit, a cotton shirt or a warm jacket.
We've scoured the high street to find the turtleneck that does it best, and topping the charts is COS' Merino Wool Turtleneck Top (£55).
Composed of insulating merino wool, this fine knit is ideal for autumn layering. The pleasantly soft wool knit sits comfortably on the skin without agitating it in the way that some itchier wools can. Sitting closely without clinging, this fine knit turtleneck has very quickly become a pillar in my wardrobe rotation, layering underneath heavier knits or standing up on its own on warmer days.
Off the back of back-to-school season, I'm inspired to style mine underneath a crisp white shirt and longline blazer, but moving forward into the colder months I'll be wearing this as a base layer underneath thick wool knits or cosy winter coats.
The turtleneck top completely sold out last year, but it's finally back for the new season. Shop while you can.
Shop The COS Turtleneck Top:

Natalie Munro is Who What Wear UK’s news writer and has worked in the fashion industry since she graduated with a degree in Journalism from the University of the Arts London. Natalie’s experience in the industry spans journalistic and styling roles that have seen her work for publications including British Vogue, Conde Nast Traveller, Vogue Ukraine, AnOther Magazine and Elle UK.
With an interest in uncovering the latest fashion trends, Natalie takes a leading role in identifying news for Who What Wear UK. Reporting on a daily basis, Natalie focuses on trends on and off the runway, as well as street style and celebrity fashion. Natalie also creates content for Who What Wear’s social channels including TikTok and Instagram on a weekly basis.
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