River Sea Coat
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River Sea Coat

From £79.95 - £90.00

Further Reductions

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 (83 reviews)

Average customer rating 5 out of 5, based on 83 reviews.

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Fit: True to Size 
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A lovely coat

Couldn’t be happier with this. Really lovely soft fabric. Great shape and fits really well.

Posted by  •  21st October 2019

Fit: True to Size 
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Love love love!

I absolutley love my coat, it is cozy and warm AND it protects you against the rain and wind. True to size and very comfy!

Posted by  •  21st October 2019

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Love this coat!

I was a bit apprehensive that this would fit me properly after reading the reviews but I needn’t have worried! I am an average 18/20 and quite busty so often find costs lack space to wear anything underneath, and just feel restricting, however, I followed the measurements chart in the guide and went up a size just in case and it is just perfect! My fruity jumpers fit underneath with plenty of room to breathe, It looks good, it’s waterproof yet cosy inside and I am so glad I bought it- another Seasalt favorite to add to my wardrobe!

Posted by  •  19th October 2019

Fit: True to Size 
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River Sea coat

I'm delighted with my River sea coat, I bought the Firth in a size 12 which is true to size and fits beautifully, I love the cosy warm fleece lining and have worn it already since it's rained every day since I bought it!!

Posted by  •  17th October 2019

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Green river sea coat

I love this coat! The colour is perfect, the fabric is amazing (soft and proper waterproof). The size is good; I normally wear 16 and this was true to size. It is warm enough for the weasther now, it is not going to be the coat of choice for the winter, but i knew that when i got it. I juat wish it was a bit longer, but i can't complain too much because i knew from the measurements that it was a bit short. I definitely recommend it.
P.S. I have got so many positive comments about it!!

Posted by  •  15th October 2019

Fit: True to Size 
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Fabulous coat

Another fabulous coat from Seasalt, thank you :) having worn my long seafolly jacket all summer, I decided to invest in a waterproof winter coat. I’m so pleased, the fleeced lining is cosy and warm, the hood fits perfectly and it’s definitely waterproof and wind proof! Thanks again, Seasalt x

Posted by  •  14th October 2019

Fit: Small Fit
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Fantastic winter coat

I was very cautious buying this coat due to some of the reviews but I'm really pleased and the coat is fantastic. I would always say size up with Seasalt coats to make sure you have plenty of room. Length is great, really warm and I love the colour (Firth)

Posted by  •  14th October 2019

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Running Stitch Fathom coat

Love this coat, especially the colour and pattern which makes it stand out from other rain coats. The material has a lovely feel to it and it is very cosy. I especially like the warm hood and the inside zipped pockets are a nice addition. I chose a slightly bigger size as I like room to add layers so i have folded back the sleeves but the coat length is perfect, nice and generous. I know I will get lots of wear out of it.

Posted by  •  10th October 2019

Fit: True to Size 
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River Sea coat

I was looking for a warm, waterproof coat, not too long, suitable for everyday winter wear and for country walks. I liked everything about this coat so I was very sorry that it just wasn't the right fit for me. The 20 was too big all over so I sent it back and ordered an 18. On a first try it was perfect, I liked the A line shape and the length. Then I tried it wearing a thick jumper underneath and found it too tight on the bust. Such a shame. My quest for the perfect all round coat goes on!

Posted by  •  8th October 2019


Dear Caroline,
Thank you for your review of our River Sea Coat, we are sorry it wasn't suitable for you on this occasion. If you would like some help and advice on the features of our coats and to discuss a suitable alternative, please call our customer services team on 01326 640075 or hop on a chat at www.seasaltcornwall.co.uk.
Best wishes,

Fit: Small Fit
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Don't listen to the reviews!

I was nervous buying this owing to the reviews, but how wrong they are! This coat is fantastic. I love the length, the thickness, the sleeves with their ingenious roll up feature, the hood, the colour (tan)... I expect to get absolutely tons of wear out of it. The only nitpicky thing I suppose I could comment on is that, once again, I've had to size up. I have this problem with just about every Seasalt coat, and this one was no exception. To me, a winter coat should have sufficient room in it to accommodate winter clothing like jumpers and sweatshirts and the only way you can do that with most Seasalt coats is to choose the size larger than you would choose in everything else.

Posted by  •  5th October 2019


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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