Hi all. I've had a tour master heated liner for years and love it. It hooks up to the bikes battery and It gets super warm. So, I thought I would get a liner I could just wear around town this winter. I ended up buying a gears gen3 liner. I'm really not too impressed. It seems to barely heat up, and the customer support told me I would get 4 hours of use on medium heat, but their own literature that comes with the battery says 2 hours (this is not on the website). And in fact it seems to drain quicker than that. So I'm not sure what to think. Is this typical of portable battery heated clothing? I'm thinking about returning it but their policy has a 20% restocking fee. I would like to hear from others who use this sort of line. I do t know how realistic my expectations are.