Went out to test a Keis X25 jacket and Keis inner gloves. Jacket is the 2013 model which I got in the sale for £85, about half the price of the current model. Gloves are second hand and cost £20, which is a third of the price of the current models.
Temperature was between 6° - 8°C and I wore just a long sleeved T shirt under the heated jacket and my Hein Gericke jacket over the top. I wore my thin gloves over the heated gloves.
The gloves were shite, being so bulky that I couldn't feel the controls ver well and they just didn't get warm. Took them off after about 5 miles. 0/10.
Jacket was fab. I had it on the lowest setting and I was toasty. The only niggle is that the neck is a bit high and the material is a bit stiff which makes it difficult to fasten the closure on my HG jacket. 8/10