Amazon has reduced the bestselling thermajane long john and long sleeve top set to $30 for the set

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Is there an item in your closet that makes you feel so amazing that you just wish you could wear all year round?

The good news is that it’s easier and cheaper to do just that by slipping another layer underneath, such as the Thermajane thermal long johns and long sleeve top. They’re the number one bestseller in thermal layering on Amazon and they’re now reduced by a quarter to $29.99 for both items.

Designed like a second skin, both the top and the pants in the set are seamless so nobody will see the outline if you wear them under pants and shirts.

But you will massively feel the benefits in terms of warmth and comfort as they’re lined with a layer of soft fleece to keep your temperature under control in all weathers.

Designed for fluctuations in temperature, the Thermajane thermal set is also moisture-wicking so you never have to worry about over-heating if you go from cold to hot.

The Thermajane thermal set is available in 14 different colors so you can choose different colors to go under different outfits

And they’re so comfortable that some shoppers wear them as loungewear around the house as well as a base layer for the chilliest of winter days.

Available in colors from black to fuschia pink and camo print, you can have one color to wear as a base layer and another to wear around the house.

With an average rating of 4.5 out of five from more than 33,000 shoppers, there’s a lot of love among customers for how warm the Thermajane thermals are and appreciation that they’re not bulky.

Available in camo print, the Thermajane thermals double up as loungewear as well as a base layer

‘I am in love with these,’ gushed one Amazon shopper. ‘I had to buy a second set and am thinking about buying a third set. The inside is so soft and they keep me warm without making me sweat.’

Another added: ‘These thermals are exactly what I needed for layering. I live in Poland and it gets cold. These are good quality and they’re soft. I was able to wear the leggings under a pair of skinny jeans and I stayed warm. I highly recommend.’

In sizes XX-Small to 3X-Large, there’s a layer to warm up all shapes and sizes.

If you want it for just $29.99 for the set, head to Amazon now as this is a cold-weather deal too good to miss.