Size / Style:
Previous reviews said that one should prefer to buy a number of small and could fluctuate if I should order size L or XL. Since I am quite large (194cm) and long arms and legs, I have nevertheless decided to XL. This decision has proven to be good. Arms and legs are just right in length and width. Only in the stomach and hip region had both pants and shirt can be somewhat narrower cut, they sit there something light and fluffy.
Heat preservation / thermal function:
Now I could finally test the underwear even in the first subzero levels.
Conclusion: It keeps the whole body super warm. I am absolutely satisfied with the thermal function. Had I really did not expect for the price.
Processing:
The underwear makes a solid impression processed. Two seams have outstanding snags, but I do not think that the sutures are absorbed. I have simply cut :-)
Summary:
I'm super happy with the thermal underwear and would definitely buy again. For processing the seams I would deduct half a star because you can not, I round up to five stars. Price / performance ratio is absolutely top !!