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    M&S Grey Thermal Long Johns for Men

    Marks & Spencer M&S Heatgen™ Medium Thermal Long Johns Grey - 1
    Marks & Spencer M&S Heatgen™ Medium Thermal Long Johns Grey - 1
    Men/Underwear & Socks/Underwear
    Marks & Spencer

    M&S Grey Thermal Long Johns for Men

    £20.00
    Casual

    Perfect For

    Casual

    Sizes: 2xl / l / m / s / xl

    Prices and availability shown may vary from the retailer's website. Please check the retailer for current pricing and stock.

    Chat to our stylist· AI

    Or about anything

    Product Description

    This is a pair of thermal long johns crafted from brushed cotton for medium warmth. Designed for a regular fit, they provide a snug and comfortable feel, perfect for cooler days. The brushed-back fabric ensures breathability, while the comfort seams add to the overall snugness. Ideal for layering under other clothing, these long johns are a great base layer for chilly weather. Wear them under your favourite jeans or trousers for an extra layer of warmth. Brushed cotton, machine wash cold.

    Delivery & Returns

    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 policy
    Key Features
    • •Brand: M&S
    • •Thermal long johns for medium warmth
    • •Brushed cotton fabric for breathability
    • •Comfort seams for a snug fit
    • •Heatgen™ technology to generate and retain body heat
    Product Description

    This is a pair of thermal long johns crafted from brushed cotton for medium warmth. Designed for a regular fit, they provide a snug and comfortable feel, perfect for cooler days. The brushed-back fabric ensures breathability, while the comfort seams add to the overall snugness. Ideal for layering under other clothing, these long johns are a great base layer for chilly weather. Wear them under your favourite jeans or trousers for an extra layer of warmth. Brushed cotton, machine wash cold.

    Delivery & Returns

    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.

    Looking for similar styles? Browse more underwear from Marks & Spencer, casual underwear, all underwear, or everything from Marks & Spencer.

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    Frequently asked questions

    What occasions is the M&S Grey Thermal Long Johns for Men suitable for?

    The M&S Grey Thermal Long Johns for Men is ideal for casual, everyday.

    How do I style the M&S Grey Thermal Long Johns for Men?

    Wear these thermal long johns under your jeans or trousers for an extra layer of warmth on cooler days.

    What is the M&S Grey Thermal Long Johns for Men made from?

    The M&S Grey Thermal Long Johns for Men is made from cotton.

    What sizes does the M&S Grey Thermal Long Johns for Men come in?

    The M&S Grey Thermal Long Johns for Men is available in sizes 2xl, l, m, s, xl.

    Complete the Look

    View all

    Editor's edit

    Styled just for this underwear

    Wear these thermal long johns under your jeans or trousers for an extra layer of warmth on cooler days.

    See all outfit ideas
    View Marks & Spencer's returns policy
    Key Features & Material
    • •Brand: M&S
    • •Thermal long johns for medium warmth
    • •Brushed cotton fabric for breathability
    • •Comfort seams for a snug fit
    • •Heatgen™ technology to generate and retain body heat
    Conscious Choice

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