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Women’s heavy weight merino Mountain Shirt


The shirt that started it all. Our unplastic jacket. Our heavy weight Mountain Shirt – lovingly handmade in Yorkshire using the world’s finest merino. Once you’ve worn this in the mountain nothing else will do – see what people are saying in the reviews here.

(If you’ve happened onto this page without considering the options, please click here and take a little step back to consider the options around fabric, fit and length outlined on the shop section of the site. And if you’re unsure in any way just call us on 01484 846666).

If you have made your choices and you’re ready to go, even better. Select the colour and length of your heavy weight merino overshirt below – you’re just a couple of clicks away from the best mountain shirt in the world.

Available in Charcoal Mélange, Slawit Blue, Arctic Silver, Black, Special Edition Camel / Houndstooth, Heather, English Mustard and Dark Sage.

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The McNair heavy weight finest grade virgin merino lambswool shirt.

Expect this to be the warmest, softest wool you have ever worn. Wear it instead of a jacket when you think you need a shell. Use it as a mid-layer on the very coldest days. Wear it out in a blizzard, and watch the snow shake off it, wear it down the pub or just to fall asleep in it on the sofa watching telly.

The luxurious heavyweight virgin merino wool is water resistant, wind resistant, doesn’t hold odour, is sustainably sourced, tougher than you’d think and very, very warm.

We’re very proud of the hidden baffle that sits beneath the buttons and cuffs for extra wind protection.

Shirt SizeChestWaistHip
8 Long32-34"28/30"36"
10 Long34-36"30/32"38'
12 Long36-38"32/34"40'
14 Long38-40"34/36"42.5"

Additional Information
Weight2 kg
Dimensions58 x 45 x 11 cm

Arctic Silver, Charcoal, Slawit Blue, Black, Camel, Heather, Mustard, Dark Sage


6, 8, 10, 12, 14

Reviews (1)


  1. :

    Just back from our family holiday skiing and snowboarding at Sundance in Utah. 5 ft of snow in 5 days. I was so happy with my new heavy weight long mountain shirt. It really worked well on the slopes or dressed up at night for dinner. I love it. My only comment around sizing is I am a size 2 or 4 but I ordered a 6 so I could layer. It is pretty snug around my upper back and shoulders even though I am small in the chest department.
    I am hoping it will continue to mold and stretch a bit the more I wear it. Love it. Tempted to get another and go up 1 size.

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