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HEAT HOLDERS ULTRALITE

Ladies Ultra Lite Holly Socks - Indigo

Minimal Thickness | Ideal For Tighter Fitting Shoes | TOG 1.0
  • Regular price £7.99
  • SAVE £-7.99
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UTLHH201IND
5019041186890
Heat Holders

These Ladies Ultra Lite Holly Socks in Indigo are specially designed to fit comfortably inside tighter-fitting and formal shoes. With an amazing 1.0 TOG rating, these thermal socks are three times warmer than a basic cotton sock, so you get more of our famous thermal protection with less of the bulk.

Formal and tighter-fitting shoes can often feel cold to wear. Not only do they offer less insulation than casual shoes, but most of the socks that will fit inside them provide little or no thermal protection.

Heat Holders Ultra Lite are different! 

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

Length: Crew length socks

Fibre Composition: 89% Acrylic, 10% Nylon, 1% Elastane

Machine Washable at 40°C. Heat Holders can be tumble dried but are happiest when line dried.

ULTRA LITE Thickness Explained

  • Our lightest thermal socks
  • TOG rating of 1.0
  • 3X warmer than an ordinary cotton sock
  • Designed for wearing in tighter fitting shoes
  • Ideal for everyday wear
  • Available in a selection of colours and designs
Meet our lightest thermal sock, designed to fit comfortably in tighter fitting shoes. Made with advanced Japanese-designed thermal yarn, short looped cushion pile and an expert brushing process to hold more warm air next to your skin, these socks give you our famous thermal protection with less bulk.

Our Other Thicknesses

ORIGINAL
original socks with packaging example
  • Our warmest and thickest socks with a TOG rating of 2.3
  • Perfect for boots or when relaxing at home
LITE
lite socks with packaging example
  • Medium-weight socks with a TOG rating of 1.6
  • Perfect for wearing with casual 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 8 reviews
88%
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13%
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C
Caroline S.

Ultra lite is a game changer for the winter weather. I can wear these in my work shoes and also wear them around the house or even in bed if it’s rather cold!

L
Lesley C.
Really cosy

So soft and really cosy. With the addition of a foot heat pad these kept my feet warm in -27c temperatures.

J
Jill
Fab socks

Lovely socks. Excellent service too.

A
Amy

Very warm

P
Paul
Ultra lite socks

Christmas present for my wife and she's very happy with the socks. Well balanced between comfort, warmth and fit, worn with flat run of the mill shoes for work.