Heatgen™ Maximum Thermal Funnel Neck Top

Great quality but size up as it comes up a little small compared to other items from M&S

This thermal top is great - nice long arms with thumb slot, good length to the body, the body is shaped and fits well. The zip is a decent length so I don't have to struggle to get the top over my head, although a slightly longer zip would be appreciated. My only disappointment was the collar - it could be higher and fit a bit closer. If caught in an icy blast it's a comfort to be able to zip base layers up to the chin, the collar on this top finishes mid-neck. The beauty of a higher collar with long zip is that you can wear the top with the zip undone on a warm day, or zipped right up when the wind blows an icy blast in your direction. To sum up - all great apart from the zip could be a bit longer and the neck collar could be higher and fit more closely.

I like these tops very much, they are very comfy to wear and are very warm. You need to go up at least two sizes because they are tiny.

Nice & warm but way too tight & stretchy. Should have sent it back but ok for a warm base layer. Ok if u a size 6!!

I bought it for a dog walks, to keep me warm, but without feeling like a stuffed turkey! And it does what it says!! It’s so warm, but same time it’s thin! Also I find zip very handy! Helps you regulate the heat! I bought it in my usual size M and it’s quite tight on me! Gives you a sporty look! But take a size up if you want it to look and feel more relaxed

Love these, keeps you nuce and warm. Stylish and a great price.

Warm and smart looking, could be worn as a top by itself. A little on the short side because I am 5' 10" but still able to tuck in (just).

Love it as a concept, but sizing is way off. I am normally a size 12-14 and have ordered a size 20 which is still tight in places.

Bought this just in time for the recent freezing weather. Total success in beating the cold.

This is such a lovely, warm top. It's so soft and cosy and has washed well. I am a size 12 but sized up to a 14 as I like thermal tops to be a bit roomy, but didn't really need to do that as it's true to size. Nice long sleeves too! Getting myself all the colours!

I absolutely adore this top, it is so soft and really keeps me warm and cosy on these winter nights. What I love about this is that you can wear as lounge wear. I have bought the joggers to match and even another set is in my basket. Other reviews say the fitting is quite small but I have found okay and kept to usual size. It is also very flattering and don’t feel the need to wear anything under this top.

Best heat gen style yet! Super cosy medium fleece, love the thumbholes and high neck detail, plus the dark grape colour is perfect.

Lovely fabric soft and warm. However it is very tight and not true to size. I'm normally a 12 but think 14 would have been better but I had taken off the label so hey ho

I have this in 3 colours. It’s soft and warm. I wear mine under a gilet. Well worth the money.