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FREE UK SHIPPING & RETURNS

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HEAT HOLDERS ORIGINAL

Mens Original Olwen Sleep Socks with Feather Turnover Top - Black

Maximum Thickness | Ideal For At Home | TOG 2.3
  • Regular price £13.99
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Sold out due to high demand - pre-order now for January delivery
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Heat Holders

If you suffer from cold feet in bed, we’ve got the answer thanks to our Mens Original Olwen Sleep Socks with Feather Turnover Top in Black.

No matter how frosty it gets outside, you’ll be snug and warm under the covers thanks to our thermal sleep socks. These bed socks will keep you warm and cosy even the coldest night. They offer exactly the same warmth as our famous Original Heat Holders in a comfy ankle-length style.

With gift packaging, ribbon and a tag for your own message, these sleep socks make the ideal present for birthdays, Christmas and other special days or occasions.

Size: UK 6-11, EUR 39-45, US 7-12

Length: Ankle length socks

Additional Features: Gift tag for your own message

Fibre Composition: 78% Acrylic 20% Polyester 1% Nylon 1% Elastane/p>

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
89%
(31)
3%
(1)
0%
(0)
0%
(0)
9%
(3)
A
Andrew C.
Comfy

Very comfortable and warm, no restrictions around ankles or calves, ideal for in bed, good price and service from seller.

K
Kelvin L.
Game changer!

V comfortable and v warm.

J
John C.
They had a hole in on 1st night

These socks are wonderful, however on the 1st night of using them they had a hole about 2 inches wide.
So as much as I think Heat Holders are brill and the technology amazing, this pair really let me down sadly.

Thank you for taking the time to leave feedback for your socks. We are sorry to hear about the issue you experienced with them on the first night. We take pride in our products and it's disappointing to hear that they let you down. Should you ever have any issues, our Customer Services team would be happy to assist you, we can see they have already replied to this feedback to discuss this matter. Kind regards and apologies again for the inconvenience this has caused.

J
Jane C.
Fabulous!

Fast friendly and efficient service, delivery was on time and the products
are so cosy and warm . The name says it all !! Thank you

S
SarahD
Lovely and warm

Bought for husband as his feet get so cold in house and he loves them.

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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