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Mens Lightweight Thermal Bottoms - Indigo Marl

  • £14.99
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  • Regular price £21.99
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Heat Holders

Whether you need thermal protection outdoors or some extra warmth and comfort at home, these Mens Lightweight Thermal Bottoms in Indigo Marl 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

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 5 reviews
Emile P.
good, thanks

kept me warm, thanks.

David W.
fantastic product!

So warm and comfortable, no complaints!

David J.

My long John heat holders are great, good fit, delivered on time, thanks again, regards david:

Just the Job

Purchased for DH … he has reported them to be a great fit, comfortable and warm

allen s.
very good

very good fit not to tight, crutch to waist could have been longer all in all very warm.