2pk Heatgen™ Thermal Long Sleeve Tops

Great Tops lovely and soft. Kept me warm under a thin jumper.

These thermal tops are perfectly thin, i.e. not too thick and too warm. They work well under a shirt or sweater. They are very slim but stretchy, I took my regular size 10 and they feel good and are comfortable. The grey is a perfect neutral but can we have more of the cream please, they're always out of stock.

I have been buying these thermal tops for a number of years now as they are cosy but not bulky. They seem to be tighter this year so I bought a size up from my usual.

Love these tops - great base layer which can be worn as main top

Comfortable flattering stretchy tops that wash well and fit unobtrusively under jumpers for extra warmth, but look good on their own too. I have a drawer full of these tops in different weights and colours, they are the good quality basics M&S have always been very good at.

I buy heatgen tops / bottoms every year getting ready for winter. I like these as they are a good base layer for autumnal months in the lead up to the really cold weather. Personally I would like to see M&S making these in a crew neck option as I find the round neck leaves me feeling cold at times.

I’ve got lots of these in all colours. Love them, so comfy and light to wear. I’m usually a size 14-16 but always size up to an 18 in these as they come up a bit small. Wish there was a white version.

Always good quality, and fit, happy customer. Thank you

Pleased with this product, however, I am not of a "short" height but find the body length just slightly longer than I would have liked, otherwise no complaints.

I purchased these for my elderly mum and she loved them

I have a variety of thermals from M&S abd elsewhere, M&S are the best. Coming back to the UK after 20 years in the tropics, these have been a Godsend.

I like the colour, material and longer length. They are very tight and I'm a larger size 12 but generally still fit in this size. The fabric makes them feel so tight that I probably should have sized up.

Bought these for a friend. She's very happy with the quality and finds them very comfortable

I bought these grey tops as a replacement for old Heatgens that had finally got holes in after several years' wear. The cut is slightly different; longer in the body and much longer arms. At 5'3", I don't need this length and I have to turn the cuffs back about three inches - which is bulky. I also wish the colours on offer were as good as say, ten years ago, when there were some lovely, subtle patterns - eg silvery snakeskin, or black-lace effect - and some nicer colours. This year the choices were beige, red, a very unpleasant shade of turquoise, black and cream. Where are the more wearable shades such as peach, mint, light blue, light pink etc? Having said all that, I will always buy Heatgen tops as they are so warm and work so well under sweaters - I practically live in mine from November to March. Just make them a bit less utilitarian please, M&S!