2pk Heatgen™ Light Thermal Long Johns

These are indeed lightweight thermal long johns and so they fit under everyday clothing. I found that they came up a bit larger than equivalent non thermal M and S underwear. But not enough to recommend sizing down. Really pleased with them and great to have for cold snaps - recommended without hesitation.

Soft material, fitting well. It is very comfortable.

I’m sure they are lovely but my son rejected them as not for him

Quality long johns - beautifully soft and comfortable but very tight around the hips.

Husband happy with long johns - warm and comfortable

A comfortable extra cosy lair underneath your trousers. I bought these for my husband who stands out side watching a lot of football matches. His usual size is medium, but he found them too big so I bought him small which is a much better fit to wear underneath his jeans. Nice and cosy and comfortable against your legs.

I always buy M&S thermals for my self and family and have been for years.They are reasonably priced ,hard wearing ,good quality and comfortable.

Very good quality and i normally buy this. It is very good for the price and it is always very warm

staple for husbands winter wardrobe as he spend alot of time in his man shed. right thickness, good warmth for lower body. length just right

Well made but disappointing, not very warm. Was expecting them to be thicker.