Please note: all orders will now be sent after Christmas

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HEAT HOLDERS ORIGINAL

Ladies Original Workforce Thermal Socks - Black

Maximum Thickness | Ideal For Boots & At Home | TOG 2.3
  • Regular price £10.99
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Alternate Colours

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PLEASE NOTE:
all orders will now be sent after Christmas
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5019041115050
Heat Holders

All our original warmth but with a durable reinforced heel & toe.

Keep feet warm on the coldest of days and pull on this pair of solid color, crew length, reinforced ladies Heat Holders® Workforce socks in Black - the warmest thermal sock.

Thick, chunky and with a massive tog rating of 2.34, Heat Holders® are made from a specially developed heavy bulk yarn which has extreme thermal qualities. With long pile cushioning, these thermal socks will help keep feet fully comfortable and supported.

The inside of each sock has been intensively brushed that not only feels sensationally soft but also traps warm air close to the skin keeping your feet warmer for longer.

Heat Holders® are non-binding. They are diabetic friendly and provide relief for cold feet due to circulation problems.

• Designed For Work & Play
• Perfect For Outdoor Environments

Size:                UK 4-8, EUR 37-42, US 5-9

Design:          Workforce Reinforced Heel & Toe

Colour:          Black

Fibre Composition:  

91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane

Washing Instructions:  

Machine Washable 40' ... Do Not Tumble Dry

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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Customer Reviews

Based on 10 reviews
70%
(7)
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30%
(3)
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D
Diane L.
Superb Socks!!

They look great, feel great and keep my feet nice and toasty! Will definitely order more!! 😁

S
Sue
Mixed

Buying more of these as I can find nothing warmer, and working outside I appreciate that. However, although the Workforce socks wear better than the regular, I find holes develop around the reinforcing e.g. on the sides, which is really disappointing. FYI with the regular, it's the soles and heels which wore thin.

R
Rowena S.
Warm and comfortable

Working in a warehouse in the winter I need socks that are warm and comfortable. Being heat holders helps keep my feet warm even in a cold environment

L
L B.
Lady's worksocks uncomfortable

I recently bought a couple of pairs of these socks for work. Unfortunately, I found the reinforced heel and toe sections really uncomfortable to were.

L
Lois R.

Nice and warm

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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