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FREE UK SHIPPING & RETURNS

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HEAT HOLDERS ORIGINAL

Mens Original Long Wool Socks - Stone

Maximum Thickness | Ideal For Boots & At Home | TOG 2.7
  • Regular price £15.99
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Heat Holders

Whether you need thermal protection outdoors or some extra warmth and comfort at home, these Mens Original Long Wool Socks in Stone will make your life warmer.

Heat Holders wool blend socks are an evolution of our classic and warmest Original socks. They’re made with a classic wool blend for natural warmth and moisture management.

These extra-long socks provide even more warmth and are ideal for wearing with boots and wellingtons. Elasticated arch and ankle supports provide a perfect fit and help prevent the socks from bunching down inside your boots.

Heat Holders Original are famous as ‘The Ultimate Thermal Sock’, and when you wear them, you’ll quickly see why. These Original Wool blend socks boast an incredible 2.7 TOG rating, making them over twice as warm as an ordinary thermal sock and more than eight times warmer than a basic cotton sock!

Size: UK 6-11, EUR 39-45, US 7-12

Length: Extra long length socks

Additional Features: Elasticated arch and ankle supports

Fibre Composition: 70% Wool, 27% Polyamide, 3% 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 4 reviews
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R
Ricardo
Cooking with Wool

Superbly warm socks. Some times in the evening I have to take them off as my feet get too hot! The top of the socks have an elasticated band but this needs beefing up a bit. When I'm playing golf wearing the socks they tend to slide down from above the calf, which is annoying. Maybe after (hand) washing they may tighten up somewhat. Or maybe I should get some elastic bands like footballers wear.
Whatever, they are the best socks for cold winter days outside and inside.

C
Caroline H.
Fantastic

These socks are life changing! I'm finally warm. I'm a women's size 7, so I bought men's 6-11 because I always shrink things in the wash. I have to wear bigger boots because they are so thick, but they're so warm I can wear them in just wellies. No fluffy boots required!

J
John H.
Mens long wool socks

Bought as Xmas present

P
Peter
Great extra warm socks

Good quality thick warm socks.

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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