180 Denier Heatgen Plus™ Thermal Knee Highs

I am so pleased I found these. So soft, so warm, so easy to wash, so easy to dry, so smooth & so lovely I NEED more. They are so warm to wear absolutely perfect when we had a real cold spell. Lastly, not at all bulky. I highly recommend these socks.

I can truly recommend these thermal knee highs - ideal to wear under trousers because they really are cosy and offer the extra layer when cold

These knee high socks fit very well and look smooth and smart. They have a warm lining so keep my feet and lower legs warm and cosy.

these are thicker than regular socks but have the appearance of a thick denier tight. lovely and soft and stretch to accommodate a decent sized calf which i have struggled with in other knee length socks. wash well & dry quickly.

I suffer with NUM toes but they didn't help me.

Lovely material making them really snug & warm but they constantly slide down to mid-calf which is very aggravating. They don't feel anything like long enough. I'm so disappointed as I love the tights in a similar material.

These socks are so soft, your feet feel pampered as you walk. Feet and legs are so cosy and warm they are amazing try these and see for yourself you will not be disappointed

These socks arrived on the very day I wanted them. They are quite thick but super warm just right for me as my feet are always cold.Great!

Great item, really good value compared to others & look smart too. Perfect fit, yet I'm on the large side but no issues with slipping or sag. Very thick & welcome warmth.

Only worn them twice and went in holes at the toe seam. Stitched them up but gone in holes again. Shame because they kept my feet warm but wasted £6, they won’t even last the winter at this rate.

All Heatgen products appear to be made on the "generous" sizing - too large. The "socks" are uncomfortably too tight round the top. I purchased two of every item ordered. Majority of goods being returned because of the sizing. I ordered size 16 in error, and will exchange them for size 12/14. I have ordered Heatgen products in the past and been delighted with them. Due to the really cold weather I ordered Heatgen Plus. Since the garments had a fleecy interior, I assumed this is what Plus signified. Perhaps it referred to size! I would recommend the garments but warn them about the sizing and the extremely tight tops to socks. I do not have "thick" leg calves and normally knee high socks fit well.

I bought these for myself last winter and found them so comfortable and warm and lasting into this winter that I bought some for my elderly mother. She finds them equally comfortable and warm. Much better than socks. Wash well too

These are just perfect at this time of year. Keep my legs and feet feeling very warm. No leg marks which I have had in the past. Last for ages - wear them on a daily basis. Buy them !!!! My only gripe is that they only seem to be available online.

I was desperate to find some really warm socks and these looked to fit the bill. However, as others have mentioned, the toe seam is VERY uncomfortable and there is no heel which makes them like a long tube but they do hug the foot in a shapely way. They are nice and thick but very tight. I have reasonably slim legs but found them restrictive to the point that if you had a larger calf they could feel like your blood supply was being cut off! Also, these socks have quite a slippery feel which I personally find somewhat unpleasant, more like tights than cosy socks. They seemed to gradually pull from the toe back towards the leg increasing the discomfort over the toes and I found I was constantly pulling them forward from the toe end. Annoying to say the least and at £6 a pair I am quite disappointed.