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Men's Heavyweight Polar Fleece Jacket
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Men > Jackets & Coats > Jackets

Men's Heavyweight Polar Fleece Jacket

£71.60 £128.2044% OFF
★★★★★4.8 (5) · Loved by 7k+ customers
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Size Chart
Men's Heavyweight Polar Fleece Jacket

Measurements in centimetres:

Size Chest, cm Length, cm Sleeve, cm Shoulder, cm
M 114 68 55 55
L 118 70 56 56.5
XL 122 72 57 58
2XL 126 74 58 59.5
3XL 130 76 59 61
4XL 134 77 60 62.5

Garment measurements in centimetres, taken flat or relaxed; allow 1–3 cm either way.

Measure a similar garment you own and compare it with this chart.

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How to spot the original Polar Fleece Jacket

The stand collar is lined inside with a darker waffle-textured knit, so it feels soft and slightly grippy against your neck rather than plain fleece simply folded over.

Two vertical zipped pockets at the hips with dark zips and pull tabs, plus a full-length front zip, keep your hands warm and your phone and keys secure.

Contrast binding finishes the cuffs, and a drawcord with toggles at each side of the hem seals out draughts, all on thick, dense heavyweight polar fleece that holds its warmth.

Men's Heavyweight Polar Fleece Jacket | Seoden London — dark brown heavyweight polar fleece jacket

The jacket

Thick, dense fleece

The heavyweight polar fleece is thick, soft and very warm.

A stand collar with a drawcord keeps your neck cosy.

Two zipped pockets keep your hands warm and your things safe.

Heavyweight polar fleece is denser than standard fleece, so it holds more warmth and blocks more of the wind. It is still breathable, which keeps it comfortable on brisk walks and busy days out. The fleece is dense but still soft and easy to move in.

The fit

Relaxed, up to 4XL

The chest runs from 114 cm on the M up to 134 cm on the 4XL.

It is 68 to 77 cm long, with a drawcord hem.

There is room for a hoodie underneath on the coldest days.

The relaxed fit leaves room for a hoodie underneath, and the drawcords at the collar and hem let you seal out draughts. The zipped pockets keep your hands warm and your phone safe. The hem drawcord stops cold air getting underneath.

Men's Heavyweight Polar Fleece Jacket | Seoden London — man in a dark grey polar fleece jacket
Men's Heavyweight Polar Fleece Jacket | Seoden London — man in a royal blue polar fleece jacket

How to wear it

Winter weekends

Dark grey and brown go with jeans, cords and boots.

Royal blue is a deep, rich shade that looks great with grey and cream.

Choose your colour and size above. Free UK delivery.

Dark grey and brown are easy, earthy shades that go with jeans, cords and boots, while royal blue is a rich colour that looks great with grey and cream. It is a winter jacket you will wear again and again. It is a cosy, practical gift for anyone who feels the cold.

From Maria & Denis

A heavyweight polar fleece jacket is the thick, cosy jacket for properly cold days.

Dense, heavyweight polar fleece is cut into a relaxed shape with a stand collar, a full zip and two zipped pockets.

Drawcords at the collar and hem let you seal out the wind.

Warm enough to wear as a jacket on dry winter days, and soft enough to live in all weekend.

When the weather turns properly cold, a heavyweight fleece is what you want: thick, dense and very warm, this jacket feels substantial and cosy while staying soft and easy to wear. It is the fleece for the coldest days of the year. Thick, soft and built for real winter weather, it is the fleece that keeps you warm when the temperature really drops on long walks and cold weekends. Pair it with jeans, cords or joggers and a warm hat, and you are ready for anything the season brings.

Heavyweight polar fleece is the kind that keeps its shape year after year. Wash it on a cool cycle with similar colours, skip the fabric softener and let it dry on a hanger so the pile stays even. It is warm enough on its own on a crisp autumn day and fits comfortably under a parka in deep winter.

Dark grey, royal blue or dark brown, in sizes M to 4XL.

Why you will love it

Heavyweight polar fleece.

Stand collar with drawcord.

Full zip.

Two zipped pockets.

Drawcord hem.

Denser and warmer than standard fleece.

Drawcords seal out draughts.

Three colours, M to 4XL.

Fabric & care

Soft fleece.

Machine wash at 30°C inside out on a gentle cycle, hang to dry.

Skip the fabric softener and the tumble dryer: both flatten the pile, and air drying keeps the fleece fluffy.

A quick shake before wearing lifts the fibres and brings back the soft, cosy feel.

Fleece dries fast, so it is ready to wear again by the next morning.

Size guide

Measurements in centimetres:

Size Chest, cm Length, cm Sleeve, cm Shoulder, cm
M 114 68 55 55
L 118 70 56 56.5
XL 122 72 57 58
2XL 126 74 58 59.5
3XL 130 76 59 61
4XL 134 77 60 62.5

Garment measurements in centimetres, taken flat or relaxed; allow 1–3 cm either way.

Measure a similar garment you own and compare it with this chart.

Customer Reviews

4.8★★★★★

Based on 5 reviews

5 star
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Frank D. review photo
★★★★★
Frank D.✓ Verified

Proper winter fleece

Thick and warm, great for the cold mornings.

Ken W. review photo
★★★★★
Ken W.✓ Verified

Brown is great

Dark brown looks great with jeans and boots.

★★★★☆
Terry B.✓ Verified

Heavy

It is a heavy fleece, as the name says. Very warm.

★★★★★
Ray H.✓ Verified

Comfortable

Room for a hoodie underneath, drawcord hem keeps the wind out.

★★★★★
Bill N.✓ Verified

Good quality

Well made, zips are solid.

✓ Verified

Questions and answers

How do I choose my size in this jacket?

It comes in sizes M to 4XL. The size guide on this page gives measurements of the jacket itself, taken flat: chest, length, sleeve and shoulder. Measure a similar jacket you own, laid flat, and compare it with the chart; free UK delivery and 30 days to return give you time to check the fit at home.

How do I wash this jacket?

Machine wash at 30°C inside out on a gentle cycle, hang to dry. Skip the fabric softener and the tumble dryer: both flatten the pile, and air drying keeps the fleece fluffy.

How warm is a fleece jacket?

Fleece traps warm air and feels soft from the first wear, so it works as a jacket on cool, dry days and under a rain jacket when it is cold and wet. Wind passes through fleece more easily than through a shell, so on a windy day close the zip up to the collar.

How do I keep this fleece soft and free of bobbles?

Wash it inside out on a cool, gentle cycle with similar soft fabrics, not with towels or jeans, and skip fabric softener and the tumble dryer. If bobbles appear, a fabric shaver removes them in a minute. A soft brush lifts flattened pile.

Why it's a must-have

Why it's a must-have

Versatile elegance
Combines refinement with versatility — equally at home for casual and formal outings.
Premium material
A high-quality fabric that ensures comfort through every season.
Considered design
A clean, unique silhouette that adds a touch of sophistication to any outfit.
Regular fit
Designed for a comfortable, regular fit that complements various body types.