Porth Mellin Coat
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Porth Mellin Coat


In stock - Despatched in 2-3 working days

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

Fully waterproof, windproof and breathable

This gently fitted, mid-thigh length waterproof coat has all the practical details our coats are famous for - a cosy high neck, flap pockets, adjustable hood and drawstring waist. It fastens with a two-way zip, hidden by a popper placket. Perfect for layering with a cosy jumper on chilly mornings.

This coat is made from our new, waterproof Tide Cycle® fabric.

Tide Cycle® is woven from recycled polyester fibres, made with used plastic bottles. It’s waterproof, breathable, hardwearing and extremely soft to the touch.

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 (36 reviews)

Average customer rating 5 out of 5, based on 36 reviews.

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Fit: True to Size 
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Porth Mellin raincoat

Just received my rain coat in size 14 and it’s a perfect fit it also has
Plenty of pockets , I got the red clay colour because it will brighten up a rainy day. I am very happy with it.

Posted by  •  24th August 2020

Fit: Small Fit
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Lovely, but too fitted for me

Loved the coat, just devastated i had to return as to tight on my hips - i will try a more 'unfitted' style next time, as the quality was excellent

Posted by  •  21st August 2020

Fit: True to Size 
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Seasalt Excel Again

Bought the red-clay coat and am not disappointed. I love it having lots of pockets, including on on the inside. The sleeves are not too long. It fits well - I am quite curvaceous but it looks flattering rather than boxy. I cannot think of anything negative to say about it.

Posted by  •  14th August 2020

Fit: Small Fit
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A lovely coat, fit for Scottish weather

As we are headed for bonnie Scotland for a holiday rather than sunnier climes, I need a new waterproof for dolphin watching on a boat and having wee strolls.. I ordered three as my local Seasalt don’t have the full range. The other two swamped me but this fit beautifully - gorgeous colour and it has some shape whereas the other two didn’t. It’s a bit snug which I like but is a size bigger than the one that swamped me. I’m thrilled to be able to look nice in the rain that will invariably start on 22nd August but Scotland is fabulous whatever the weather!

Posted by  •  13th August 2020

Fit: True to Size 
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Porth Mellin Coat

Lovely olive-coloured coat. 12 petite perfect length and sleeve length fine for me (I'm 5'3). Delivery very prompt, as always.

Posted by  •  10th August 2020

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Just Perfect

From the colour, to the fit, to the material and in particular the longer length at the back. I love it.
One problem, please rain so I can wear it.
Thank you Seasalt, you never let me down.

Posted by  •  18th July 2020

Fit: True to Size 
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Porth Mellon coat in red

Love this raincoat. Very pleasantly surprised it fits so well as I am not quite 5 feet tall, even the sleeves are fine!! Feels very comfortable and plenty of pockets! The trouble is, as soon as it arrived, the sun came out, so have not had the chance to wear it yet!

Posted by  •  16th July 2020

Fit: True to Size 
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Summer rainy days coat

Great coat, ordered the petite and its a lovely fit for my size at 5'3". The red clay is true to colour and it is fully waterproof. Perfect for a British Summer!

Posted by  •  5th July 2020

Fit: True to Size 
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Amazing service and the jacket is exactly how I imagined it to be, perfect.

Posted by  •  4th July 2020

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I love everything about this coat, I have been enjoying walking the dog in the stormy weather knowing I will stay nice and dry and it is smart enough for me to wear to work when it's raining.

Posted by  •  3rd July 2020

Recycled Polyester Tide Cycle

Inspired by our love of the sea

Our innovative coats give new life to plastic waste

Tide Cycle® is woven from recycled polyester fibres made with plastic bottles. It’s waterproof, breathable, hardwearing, easy to care for and extremely soft to the touch. Production requires less energy than virgin polyester and it helps reduce the amount of plastic heading for landfill and our oceans.

Tide Cycle
Tide Cycle

Single-use plastic bottles are collected and broken down

Tide Cycle

The small plastic particles are then re-spun into polyester fibres

Tide Cycle

These are then woven into the Tide Cycle® fabric we use for our all-weather coats.

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