River Sea Coat
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River Sea Coat

£130.00 £95.00

MSS March 2021

In stock - Despatched in 2-3 working days

Size guide
  1. Description
  2. Details
  3. Measurements
  4. Delivery & Returns

Fully waterproof, windproof and breathable.

A cosy raincoat designed at our studio over looking Falmouth Bay. Our River Sea Coat is made from cotton-rich waterproof fabric with a soft, peachy feel and subtle herringbone texture. The upper body is lined with Wellsoft® fleece, while the lower body is lined with quilted polyester for a soft and cosy feel, adding warmth without bulk. The sleeves are lined in polyester, so it’s easy to slip on and off featuring three poppers on the cuffs. Finished off with a two-way zip closure and poppers for a clean front, two patch pockets with popper closure and an adjustable hood with a tonal cord. Just add a pair of Seasalt wellies and you’re ready for anything the weather has to throw at you.


Inspired by traditional oilskins, our unique Tin Cloth® coats and jackets are crafted from hard wearing natural fabrics finished with our high-performance waterproofing treatment. The result is a waterproof, windproof and breathable jacket with a soft yet durable finish.

Part of the Seasalt RAIN®; collection - find out more

To keep your Seasalt RAIN® coat performing at its best, wash with Nikwax Tech Wash® and reproof with Nikwax TX Direct®

Customer Reviews
* * * * * Rated 5/5 (123 reviews)

Average customer rating 5 out of 5, based on 123 reviews.

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Can't wait till Winter !!

Have just recieved this coat in Running stitch fathom and absolutely love it. The details in Seasalt coats show their quality with little touches like buttons on the pocket flaps that stop them curling and two way zips that are such a bonus for making all movement easy. Wasn't sure about having a patterned coat ,but encouraged by my daughter and the fact that it was in the Sale, I sent for it and am so glad I did.Now I just can't wait for the colder days to wear it.

Posted by  •  5th July 2020

Fit: Small Fit
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tight sleeves

Looks great, only issue is the sleeve holes are strangely tight. All other parts of the jacket are the right size, a size up would probably be too big.

Posted by  •  13th April 2020

Fit: Small Fit
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Lovely but tight sleeves.

My daughters bought me this coat for my Birthday.I loved it and it seemed to fit very well until I tried it with a thicker jumper.Unfortunately,it was then very tight at the top of my arms and shoulders.
I have reluctantly had to return it.

Posted by  •  24th March 2020


Thank you for your review of the River Sea Coat. I'm sorry to hear that the sleeve sizing wasn't perfect for you this time.

If you haven't already done so, you can pop it back to us using the free post label enclosed in your parcel. We have a 'no quibble' refund policy so we'll arrange your refund just as soon as we receive it.

Fit: True to Size 
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Today I took delivery of this coat in the Running Stitch Fathom colourway. I am extremely happy with it having tried some 4 or 5 other Seasalt coats, none of which suited for various reasons. The sleeves are long for me but they have poppers so you can turn then back. The pockets are set at the right height for putting your hands in when walking and the coat does not make me look like the "Pirelli Tyre Man" which some others have done! And it was in the sale. Bargain!
Thank you Seasalt. You are by far my favourite clothes outlet.

Posted by  •  21st March 2020

Fit: True to Size 
* * * * *

Great coat, great customer service!

Very warm coat and soft fabric! I really appreciate that there's two inner pockets (there's never enough inner pockets), and all the pockets fall flat, even when you put things in them. Also thank you Seasalt for being so patient with me, it took me a couple tries to find a coat that's the right size for me and the returns went always well!

Posted by  •  12th March 2020

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Great jacket

This jacket is true to size and is very comfortable. Pleased I still fitted in a size 16 despite gaining a little weight of late. Beautiful soft fleecy lining in the top and a good hood that offers protection.

Should serve me well!

Posted by  •  9th March 2020

Fit: True to Size 
* * * * *

Best Jacket!

First of all I want to thank Seasalt for this Jacket! I love the colour, it's a very nice, deep emerald and it feels great. The Jacket is light but keeps very warm. The length is just perfect! I was able to test the Jacket in winterstorms, in snowstorms and terribly cold winterrains! I felt safe, and comfortable. The hood has the right size and doesn't feel to big especially if you wear a hat/bonnet. I am also very thankful, that you have very nice clothing in bigger sizes. I wear 16 and it fits perfect.

Posted by  •  27th February 2020

Fit: True to Size 
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Perfect Jacket

I really love the jacket. It fits perfect and it keeps warm and the cold wind has no chance! We had some cold and rainy storms here in Bavaria and I just enjoyed the weather, because my lovely jacket kept me dry and warm. The colour firth is also very nice. I love the fabric inside and outside, its also very soft, comfortable and light! Thank you for this nice product!

Posted by  •  21st February 2020

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I’ve had this jacket since Christmas but feel let down by it and would recommend this more for Autumn and Spring than for a Winter jacket! Firth is a beautiful shade and it looks like a lovely, good quality jacket on. The hood is warm and well designed, as is the warm ‘fleece’ lining covering the bust area.
However, the quilted body does not feel warm enough so my lower back gets cold, and the sleeves are only lined with lining fabric! A huge drawback is that on wet days the wind and rain sweeps up the sleeves as there are no inner cuffs, and also under the bottom of the jacket as there is no drawstring.
The bottom of the left sleeve has started feeling and sounding ‘crinkly’ after being soaked through once in heavy rain so I’m concerned about how it will wash.
I did so much research on buying the perfect warm, breathable Winter jacket but this is not it.
Sorry Seasalt!

Posted by  •  18th February 2020


Hi Yve
Thank you for reviewing the River Sea Coat. We're sorry to hear that it wasn't perfect for you this time.
We'll ensure we pass your feedback on to the design team for their future consideration.
We've got some other beautiful raincoats in collection. The Janelle might just be perfect so do take a look...
Best wishes

Fit: True to Size 
* * - - -

Great 3 Season Coat - one of those Seasons being Summer

Bought this coat on the advice of Seasalt Telephone Customer Service to replace my old Tiller Coat. What a mistake. There is absolutely no warmth to the coat. It is not a replacement for the Tiller Coat at all - the Tiller was really warm and lovely and could stand up to Scottish weather. Totally disappointed. However, the coat is very waterproof and the hood is good - you can even fit a bobble hat under it. But it is really a Spring, Summer and Fall weight jacket. I have frozen this winter because of it. Did expect a more robust jacket - not sure I will be a repeat customer now.

Posted by  •  13th February 2020


Hi Miss Wren
Thank you for reviewing the River Sea Coat, which is the nearest design we have to the origianl Tiller Coat, but we're sorry to hear that it wasn't perfect for you this time.
We've got some other beautiful winter raincoats in our collection. The Janelle or Plant Hunter might just be perfect so do take a look...
Best wishes


Our design team in Falmouth work hard each season to create high performance rainwear that doesn’t compromise on style. Using HCR Technology®, we test every piece against the worst the Cornish weather can throw at us.


We take extra care over all the little details that make our coats so special. On each one you’ll find a selection of features we’ve added to make sure our coats not only fit perfectly, but keep you protected from the elements.

HCR Technology - Horizontal Cornish Rain
Tin Cloth Diagram


  • Waterproof and windproof outer layer with 5,000mm waterproof rating, suitable for heavy rain
  • Taped seams to stop water getting in through the stitches
  • Breathable fabric with 5,000g rating for extra comfort
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