Free UK Delivery & Returns
Over 40,000 5 Star Reviews


Ladies Original Greystoke Twist Socks - Grey

Maximum Thickness | Ideal For Boots & At Home | TOG 2.3
  • Regular price £9.99
  • SAVE £-9.99

Alternate Colours

Free UK shipping
International shipping calculated at checkout
Heat Holders

Our Ladies Original Greystoke Twist Socks in Grey are sure to keep your feet warm on even the coldest days. The inside of each of these thick thermal socks has been intensively brushed to feel super soft and trap warm air close to the skin keeping your feet warmer for longer.

Whether you need extra warm socks for the great outdoors or simply to keep cosy at home, our Women's original thermal socks will make your life warmer.

Size: UK 4-8, EUR 37-42, US 5-9

Length: Crew length socks

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

  • Our warmest and thickest socks
  • Unbeatable TOG rating of 2.3
  • 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

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

Heat Holders Technology

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

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

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

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

Customer Reviews

Based on 4 reviews
Dorit C.

Very effective socks. I love them.

Yvonne S.
Soft and warm but not a great fit

I love how thick and soft these are, they feel like walking on little pillows. The do a fantastic job cushioning my wellies and keeping my feet warm .Unfortunately I find the 'one size fits all' fit not great. I'm a size 6 ladies and I feel like they are too big (mostly too wide) and sag down my feet if I don't wear boots or slippers. Hence the 4 stars.

Sandra B.
Sock it to me

Have loved these socks for years. Keep feet toasty warm and come in a variety of colours and pattern. Wash well.

Jean H.
I love these socks!

These socks keep my feet lovely & cosy & they’re so comfy.