I got a pair of “WS soft shell mitten cap” from Snowlife, a local company, at a local specialized shop. I did a winter activation on HB/NW-019 the next day, and I got used quickly to do the forth and back of the cap - a good system in my opinion. The left hand with the microphone kept the cap forth and the fingers of the right hand did their job on the tablet with the cap back.
Let me gain more experience, these gloves should be good even if there is more winter than now. But my winter holidays take place only in two month’s time . . . 