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Whether you need thermal protection outdoors or some extra warmth and comfort at home, these Mens Lightweight Thermal Bottoms in Black will make your life warmer. With a tog rating of 0.44, our men's thermal base layers will keep you warm all winter.
Heat Holders lightweight super soft micro-fleece thermal underwear offers ideal stretch properties and comfort seams to allow full freedom of movement and a comfortable, non-chafing fit that’s perfect as a single layer or worn under your regular clothing. Moisture and odour control technology help to keep you warm, dry and fresh all day long, while anti-static treatment minimises the build-up of static and reduces its effects.
Our love of warmth and comfort is backed up by proven science and over 50 years of technical expertise. At the core of every Heat Holders base layer is our lightweight super-soft thermal microfleece, combining performance insulation, comfort and dryness to maximise thermal performance and keep you warmer for longer.
Please check the size guide above before purchase
Fibre Composition: 62% Polyester, 34% Viscose, 4% Elastane
Machine Washable at 30°C. Heat Holders can be tumble dried but are happiest when line dried.
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.
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Over 40,000 5 Star Reviews
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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
