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FREE UK SHIPPING & RETURNS

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HEAT HOLDERS ORIGINAL

Ladies Original Wellington Boot Socks - Black

Maximum Thickness | Ideal For Boots & At Home | TOG 2.3
  • Regular price £14.99
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Heat Holders

Our Ladies Original Wellington Boot Socks in Black are sure to keep your feet warm on even the coldest days. Whether you’re working hard in the garden or getting ready for a festival, these Wellington Boot socks will make your wellies super comfortable and reliably toasty. They offer the same trusted warmth and comfort as our famous Original Heat Holders with an extra-long leg. 

Elasticated arch and ankle supports provide a perfect fit and help prevent the socks from bunching down inside your wellingtons, while a wonderfully soft and cosy turnover top brightens up even the dullest boots with a splash of colour!

Size: UK 4-8, EUR 37-42, US 5-9

Length: Extra long length socks

Additional Features: Turn over top, elasticated arch and ankle support

Fibre Composition: 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane

Machine Washable at 40°C. Heat Holders can be tumble dried but are happiest when line dried.

ORIGINAL Thickness Explained

couple wearing heat holders socks with boots
  • Our warmest and thickest socks
  • Unbeatable TOG rating of 2.3
couple wearing heat holders socks in pyjamas
  • Over 2X warmer than an ordinary thermal sock
  • Over 7X warmer than a basic cotton sock
close up of inside of heat holders sock
  • Ideal for wearing with boots or relaxing at home
  • The Ultimate Thermal Sock
Featuring advanced Japanese-designed thermal yarn, UK PATENTED long looped cushion pile, and an expert brushing process to hold more warm air close to your skin, Heat Holders Original are famous as ‘The Ultimate Thermal Sock’. When you wear them, you’ll quickly see why.

Our Other Thicknesses

LITE
lite socks with packaging example
  • Medium-weight socks with a TOG rating of 1.6
  • Perfect for wearing with casual fitting shoes
ULTRALITE
ultra lite socks with packaging example
  • Our lightest thermal socks with a TOG rating of 1.0
  • Ideal to wear with tighter fitting shoes

Heat Holders Technology

heat holders illustration of Japanese-designed thermal yarn

Japanese-designed thermal yarn provides insulation with superior breathability and softness.

heat holders illustration of innovative knitting technology

Innovative knitting technology produces our UK PATENTED long loop cushion pile to hold more warm air.

heat holders illustration of expert brushing process

Our expert brushing process maximises the amount of warm air held in for unbeatable warmth.

heat holders illustration of HEATWEAVER® Insulation

HEATWEAVER® Insulation is a plush fur-like thermal lining that maximises the air held close to the body.

5 Star Service

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Free UK Delivery & Returns

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Over 40,000 5 Star Reviews

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Next Day Delivery Available

Customer Reviews

Based on 35 reviews
94%
(33)
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J
Jane B.
Mixed feelings

Cosy and good looking socks but when not folded over boots, they fall down all the time so it means my legs are constantly cold unless I can pull them up.
Not sure I would bother buying them again

D
Deborah W.
Lovely soft and warm

Bought these for winter as I find them the warmest you can get. Just bear in mind they are very thick so whatever you wear if fills your shoe or boot.

S
Susan S.

These are the most comfortable and warmest socks ever . I went to Lapland where the temp was -35 and my feet were warm and cosy . I would recommend them to anyone going anywhere cold or just to wear at home in the

T
Theresa L.

Perfect

C
Cheryl S.

Absolutely made u with these they are so comfy and great value for money

FAQs About Our Original Socks

How do Heat Holders socks work?

There are no batteries, switches, solar panels or other gimmicks! Heat Holders thermal socks are made using our unique three-stage thermal construction:

1. Heat Holders thermal yarn: Our advanced Japanese-designed thermal yarn provides high-performance insulation with superior softness and moisture-minimising breathability.

2. Heat Holders thermal loops: Our innovative knitting technology produces our PATENTED long-loop cushion pile to hold more warm air close to the skin, boosting the socks' thermal overall grade (TOG) rating.

3. Heat Holders thermal brushing: Our expert brushing process maximises the amount of warm air held within the fabric of the socks for unbeatable warmth and all-day comfort.

Are Heat Holders the warmest thermal socks in the world?

As far as we know and based on all the tests carried out so far, Heat Holders socks are indeed the warmest thermal socks in the world.

What is a TOG rating?

TOG (Thermal Overall Grade) is an independent laboratory-tested standard for insulation. The higher the TOG rating, the better the product is at keeping you warm. You’ll see TOG ratings applied to duvets and babywear, as well as thermal clothing like Heat Holders.

How warm are Heat Holders Original socks?

As far as we know and have ever tested, all three weights of Heat Holders socks (Original, Lite and Ultra Lite) are the warmest thermal socks in their respective weight/thickness categories.

Our Original socks have a TOG of 2.3, which is 7 x warmer than a basic cotton sock.

We also have our Original Wool socks, with a TOG of 2.7 and our Original Merino Wool socks, with a TOG of 2.9.

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