M&S Collection
Heatgen™ Medium Thermal Long Johns
£20
Customers say:
Fits true to size()Product code: T148814N
About this style
Stay cosy with these cotton-blend thermal long johns. Regular fit, offering a medium level of warmth. Made from an insulating brushed-back cotton blend that's breathable for extra comfort. Finished with ultra-soft seams for snugness. Our clever Heatgen™ technology uses an innovative fibre blend, helping your body to generate and retain heat so you can stay warm when the weather gets chilly.
Medium warmth for wrapping up in moderately cold conditions.
Details & care
Details & care
Style
•
Regular fit
•
Button fastening
Features
Thermal
Soft and cosy brushed fabric that keeps warmth in
Heatgen™ technology
lightweight and supersoft, designed to keep you warm when the weather gets chilly
Composition
50% cotton, 26% polyester and 24% viscose (exclusive of trimmings)
Care
Wash at 40°C
Do not bleach
Tumble dry medium temperature
Iron at medium temperature
Do not dry clean
Delivery, collection & returns
Delivery, collection & returns
Standard
Free over £60, or £3.99
Nominated Day
£5.99. Order by 7pm for delivery tomorrow
Collect from store
Order before 9pm for free next-day in-store collection
UK returns
Free
Exclusions apply
Discover more in Men's Thermal Underwear
Reviews (521)
Good product.
Does what it says on the tin. Warm and comfortable.
Helpful?
Hubby is happy with them.
Bought for my husband who likes the comfort and warmth of these leggings A good fit. As a left hander he sees no need for the fly in these leggings!
Helpful?
They Work!
Yes, I recommend this
Stopped night leg cramp straight away! Really cosy alternative to jammiest!
Helpful?
Warm - love it!
Yes, I recommend this
Bought this for my husband to go to football game & he’s really happy, very warm & comfortable
Helpful?
Would buy again
Very satisfied with thermals. Comfy fit Bought medium for 36/38 waist
Helpful?
Warm & Comfortable
My husband is delighted with these Long Johns. They arrived just in time for the cold snap.
Helpful?
Great quality for the cold weather
Yes, I recommend this
Fantastic thermal long Johns. I bought them for my husband and he loves them. Washes well, good quality of material. This was the second time I bought them.
Helpful?
Must buy from M&S.
Yes, I recommend this
Everything about M&S is quality, Must buy from them.
Helpful?
Soft cosy material
Yes, I recommend this
Bought these for my husband to use when he plays golf. They are a nice snug fit and soft cosy material. I ordered size Medium as his previous pair that size. But he normally wears size large in boxer shorts.
Helpful?
Fit high, not as warm as hoped
Yes, I recommend this
These fit very high around the waist. They do not feel as warm as i had hoped, replacing some Damart long johnd which were warmer Not bad for the price.
Helpful?
Perfect Fit
Yes, I recommend this
Bought as a gift - guessed size needed, fortunately fitted perfectly - aware that sizes are generous
Helpful?
A good buy.
Yes, I recommend this
I bought these as a present. The recipient said they were very comfortable and a good fit.
Helpful?
Warm and cosy to wear
Yes, I recommend this
Great leggings for cold weather, good thickness and quality
Helpful?
Comfortable and warm
Yes, I recommend this
These fit well and are lovely and soft to touch. I bought them for my husband who wears them all day at this time of year.
Helpful?
Very comfortable
Yes, I recommend this
Very comfortable long john, wonderful fabric Very good price.
Helpful?
Good Quality
Bought these as a gift. Recipient was very pleased with them.
Helpful?
Quite snug fit at waistband
Good quality but even although I'm a size 10 (I'm a Postie!) long johns were a bit tight at the waistband.
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First time thermal user wish I'd bought years ago
Yes, I recommend this
First time thermal user, a godsend, not that anyone sees them but they look like leggings when on, stop the wind going right through you. under. Work very well to keep warm when outside for periods of time but also not too unbearable when inside. Bought another set. Happy with the quality and feel against the skin. Wish I had bought years ago.
Helpful?
Good quality and fit
Yes, I recommend this
Very soft and light but super warm and unisex. Longer than the women’s so great if you are over 32” leg. I am skinny but I also got them for male partner and they were comfortable on his rugby legs.
Helpful?
Winter warmer.
No, I don't recommend this
Excellent, great fit , really smooth and comfortable. Perfect for nighttime ( and Golf ).
Helpful?
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