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HEAT HOLDERS ORIGINAL

Ladies Original Long Leg Socks - Khaki

Maximum Thickness | Ideal For Boots & At Home | TOG 2.3

Regular price £10.99
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Our Ladies Original Long Leg Socks in Khaki are sure to keep your feet warm on even the coldest days - offering the same trusted warmth and comfort as our famous Original thermal socks with an extra-long leg.

Elasticated arch and ankle supports provide a perfect fit and help prevent these long thermal socks from bunching down inside your boots or wellingtons. So whenever you need maximum cold-weather protection with reliable comfort in your boots or wellingtons, our Original long length thermal socks will make your life warmer.

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

Length: Extra long length socks

Additional Features: 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.

Learn More From Our FAQs

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

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

Medium-weight socks with a TOG rating of 1.6
Perfect for wearing with casual fitting shoes

ULTRALITE

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

Free UK Delivery & Returns

Over 40,000 5 Star Reviews

Next Day Delivery Available

Great customer service

Socks are warm & thick. One developed a hole after 2 short walks. I emailed heat holders & they were fantastic sorting it out

Best socks for bad circulation

I have been using these socks for about 10 years. I hate wearing slippers as no matter which ones I try, my feet seem to get colder. Given that, my socks are used heavily and generally last a good 12 months of about 7 hours a day before I start feeling a little wear! They last really well. I always by the ones that have the extra support strips so they don't slip too much (they should all have this) and they never feel to tight on my upper legs. They are really good for wearing with walking boots as there are no seems and the material doesn't rub. My feet do still get cold, but these help warm them up quicker and keep at a stable temperature, especially in bed.

Over 40,000 5 Star Reviews

"These are the warmest socks I have ever worn. They are especially good in wellies or boots when the weather is icy."

Sarah

Rambler and avid walker

“These are the warmest socks I've ever worn without making your feet 'sweaty'”

Jayne

Dog Walker

“Just the job! My feet have never been warmer in winter - will definitely buy some more”

Derek H

Angler

“These socks are great for cold weather at the allotment and even better for walking the dogs in winter conditions.”

Mr Armstrong

Allotment Holder

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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HEAT HOLDERS ORIGINAL

Ladies Original Long Leg Socks - Khaki

ORIGINAL Thickness Explained

Our Other Thicknesses

Heat Holders Technology

5 Star Service

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Customer Reviews

Over 40,000 5 Star Reviews

FAQs About Our Original Socks