S1000XR (K49) Used for

Installation can be done with a simple push.

The following is the result of the actual test run with RegularGloves
Temperature 19 degrees:comfortable without grich.
Temperature 17 degrees:comfortable without gliching, hot with gliching weak.
Temperature 15°C:tolerable without Grich, slightly hot with weak Grich.
Temperature 12 degrees Celsius:comfortable with a weak Grich.

It seems to work because the entraining wind from below is drastically reduced and the running wind doesn't hit the thumb directly.
Could this be a one chance to withstand temperatures as low as 0 degrees Celsius with a grich strong and temples? View detail