M&S Heatgen™ White Thermal Long Johns
£20.00
Sizes: 2xl / l / m / s / xl / xs
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A pair of thermal long johns from M&S, crafted from brushed cotton for medium warmth. Designed with a regular fit, these long johns offer breathability and comfort, perfect for cooler days. The Heatgen™ technology helps generate and retain body heat, while comfort seams ensure a snug fit. Ideal for layering under trousers or as a base layer for outdoor activities. Brushed cotton, machine wash cold.
Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks & Spencer's returns policyA pair of thermal long johns from M&S, crafted from brushed cotton for medium warmth. Designed with a regular fit, these long johns offer breathability and comfort, perfect for cooler days. The Heatgen™ technology helps generate and retain body heat, while comfort seams ensure a snug fit. Ideal for layering under trousers or as a base layer for outdoor activities. Brushed cotton, machine wash cold.
Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
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The M&S Heatgen™ White Thermal Long Johns is ideal for casual, everyday.
Pair with your favourite jeans for a warm layer on chilly days.
The M&S Heatgen™ White Thermal Long Johns is made from cotton.
The M&S Heatgen™ White Thermal Long Johns is available in sizes 2xl, l, m, s, xl, xs.
Editor's edit
Pair with your favourite jeans for a warm layer on chilly days.
See all outfit ideasSecond-hand alternatives to the M&S Heatgen™ White Thermal Long Johns on Vinted, Depop and other UK resellers.
