Good and warm. Suitable for walks but also for being on the spot - hunting. Can be washed at 60 degrees.
High quality and really comfortable to wear. Good and warm business shirt. I mostly have an intermediate layer on top of the underwear. L-size suitable for 179 cm long and 82 kg weight.
Comfortable warm and slippery undershirt for cold weather.
Slightly tight in size. If you want a loose second layer, take the size bigger. Just suitable as an undershirt.