Good price. I think Im right in saying that you cant power these from the Keis heated jacket. Its battery direct power or the chargeable battery packs only. Could be wrong but I think I returned to Sportsbikeshop some time ago as they didnt work with the jacket
thats cheap! i have only worn my new pair twice, but they seem to live up to the billing so far... think mine are the 502
Mine work very well and that is a good price. I have a fused cable direct from the battery and the jacket cable sewn to the winter liner. They get a bit warm in town so I am going to fit an inline switch in the jacket cable.