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Merino Lounge Pants

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4.50 4.5 76 reviews


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Product Details

• 100% Merino wool

• Made in Britain

• Turndown waistband

• Tapered fit

Upgrade your downtime with a touch of cosy luxury. Our Merino lounge pants help to warm you up in cold snaps and keep you cool when the temperatures rise, delivering a year-round foundation that you'll turn to time and time again.

Tapering through the leg (perfect for tucking into your favourite slipper boots), this pair features a super-soft, ribbed waistband that can be turned down or left up to suit your style.

Product code: 6073


Made with 100% Merino Wool: Unbelievably soft with its super-fine silkiness, merino wool is a hero yarn for so many reasons. This natural fibre is able to breathe equally effectively in both warm and cold conditions, creating an efficient microclimate around your body for ultimate comfort, whatever the weather. 

Size & Fit


  • Sizes: XS (6-8) S (8–10), M (12–14), L (16–18)
  • Inside leg 79cm

Each pair runs true to size but if you prefer a little extra slouch, we'd recommend sizing up.

  • Model usually wears UK 8, US 4
  • Height: 5’8”
  • Wearing size Small here


Hand wash.

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Ratings & reviews

Merino Lounge Pants

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Katie Kirkby

Posted: 20 Sep 2020

These lounge pants are just the single most comfortable garment I have ever owned! They are absolutely perfect, they don’t itch and they don’t dig in around the waist. Perfect for lounging around the house in. I ordered these lounge pants in a size Small (I am an 8-10 but with wider hips) and they fit perfectly (I am 5’2” so they are far too long, but I just let them ruffle round my ankles). I love them so much that I will be buying a second pair in a different colour.

Dear Katie, Thank you for your review on our Merino Lounge Pants. We are pleased to hear that they are suitable for you. I have passed on all your comments to our product team! Many thanks, Celtic & Co.


Jane Tait

Posted: 24 Aug 2020

How I wish I had these in March after my total knee replacement surgery. Covid permitting I’ll be getting the other knee done as soon as possible so this time I’ll be well prepared with wonderfully soft warm navy blue lounge pants that won’t rub or chafe the knee, are easy on an off are so very comfortable and tuck nicely into my sheepskin house boots bought from Celtic last winter. I’m a UK 10-12 and size S fits generously. My next pair will be size XS as I’m slim through hips and legs. Now I have to decide what colour next!


Elizabeth Florey

Posted: 16 Jul 2020

Really nice, super comfortable, keep their shape, and look good


Lois Fowler

Posted: 14 Jul 2020

Horrified that I've had to buy a size L, but that's lockdown for you! These leggings are SO comfortable - not itchy and I love the wide waistband that doesn't dig in. I'm 5'10" and these are spot on for me to tuck into my sheepskin houseboots. I haven't washed them yet, but don't envisage a problem. Another win for Celtic and Co! x

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                                 Ladies Clothing

UK Sizes      6 8 10 12 14 16 18
Hips32½"    34½"    36½"    38½"    40½"    42½"    44½"