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Mainmast Coat


Free Standard UK P&P December 2016

In stock - Despatched in 2-3 working days

Product Description

100% Nylon

Our Mainmast Coat is a super-cosy, padded style for really chilly days. We’ve developed a brilliant alternative to down that’s ultra-light, hypoallergenic and machine washable and it’s the best way we know to keep out the cold. This mid-thigh length coat has an adjustable hood, two-way zip with an anchor pull, side pockets and elasticated sections in the side and back waist for a comfortable, feminine fit.

  • 100% Nylon
  • Fitted
  • Mid-thigh length
  • Long sleeves
  • Adjustable hood
  • Two side pockets and internal zip pocket
  • Two-way zip with anchor pull
  • Showerproof

  • Machine wash seperately at 30°C
  • Made in China, in line with our Ethical Trading Policy.

Want to know what size you are in Seasalt? FIND YOUR SIZE >

For specific measurements for this garment, see below:


Change to Inches Change to Centimetres
SIZE 8 10 12 14 16 18 20    
Bust (cm)(inches) 99.0 39.0 104.0 40.9 109.0 42.9 114.0 44.9 120.0 47.2 126.0 49.6 132.0 52.0    
Length (cm)(inches) 89.0 35.0 90.0 35.4 91.0 35.8 92.0 36.2 93.0 36.6 94.0 37.0 95.0 37.4    
Sleeve Length (cm)(inches) 62.7 24.7 63.0 24.8 63.3 24.9 63.6 25.0 63.9 25.2 64.2 25.3 64.5 25.4    


PLEASE NOTE: All Seasalt garments are made by real people not robots! Not all the products will measure exactly to the measurement guides, which are listed as guidelines only to help you select the best size for you.

(12) Reviews * * * * -

Average customer rating 4 out of 5, based on 12 reviews.

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Fit: True to Size 
* * * * *


Loved this coat so much I ordered the other colour! I like the lightness and the fitted waist.

Posted by Bake a cake Grandma  •  8th December 2016

Fit: True to Size 
* * - - -

Not the usual Seasalt quality

I ordered this coat in both colours as my local store (Southwold) did not hold stock. This review is for both. Disappointment is an understatement, they both had sewing faults - stitching broken & the elastic round the hood was caught in the stitching, so it would not draw up.
As the design does not incorporate an internal collar there was a strange gap when the coat was fully zipped. Pockets were unzipped and with no 'warm' lining.
Other Seasalt coats I have, have the internal stand collar, zipped pockets etc. and they are much better.
Both these also exhibited an odd trait, the bottom of the coat rode (ruched) up in an odd way as if the lining and the material were 'fighting' each other. Does anyone remember Austrian blinds!
Positively the material and general style were lovely, please try again, I would happily pay more for the perfect coat. I know you can do it I own lots!

Posted by Superwife  •  4th December 2016

Fit: True to Size 
* * * - -

Light coat

Afraid I had to send this back as not warm enough to withstand -7 temps up here. I really like the coat but not suitable for our weather

Posted by Mainmast coat  •  1st December 2016

Fit: True to Size 
* * * * -

useful coat

This is a useful coat. I use it for walking the dogs. It is very light-weight and comfortable, but not particularly warm in very cold weather. It could also do with being able to be zipped up to the chin. A flattering shape and washable, which is good, but not over-confident about how long it will last; hence only 4 anchors.

Posted by Leo  •  29th November 2016

Fit: True to Size 
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Coat lovely colour,material, and front view ,but completely spoiled by awful wide elastic round back and sides.Not a well thought-out design and very unflattering.Had to send it back and was very disappointed.

Posted by fussy lady  •  28th November 2016


dear fussy lady
Thanks for your review. It's a shame to hear that the Mainmast Coat is not the right style for you. If you would like to pop it back to us using your Freepost Label we'll be able to issue you with a full refund. We have lots of wonderful coats and jackets in our 'RAIN' collection and if you would like some advice on finding the perfect one for you please call our Rain specialists on 01326 640075 who would be more than happy to help you.
Best wishes, Seasalt

Posted by Seasalt  •  28th November 2016

Delivery & Returns

UK Delivery

Type Cost How long will it take?
Standard UK £4.00
(Free on orders over £50) 
3-5 working days, however at busy periods it may take a little longer for your delivery to arrive.
Next Working Day UK £6.95 Order by 3pm Mon-Fri for next working day delivery
(orders placed on a Bank Holiday weekend will arrive on Weds)
Click & Collect FREE 3-5 working days for in store collection
CollectPlus £5.50 1-2 working days
Channel Islands £6.95  exc. VAT 3-5 working days
International Delivery £7.08-£15.00 excl. VAT 7-10 working days for delivery within Europe
14 working days (up to 3 Weeks)

Find out more about Seasalt delivery options >

Free returns

We now offer UK customers free returns on all orders - simple as that! Find out more about how to make a return >

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