So, update, with spring and summer warmth I held off on the purchase of tights, but now that fall is here I've ordered and received a pair of the Sugoi Midzeros. I just tried them on -- they're very comfy, and this is the warmest my legs have been all day. However they're a bit bunchy behind the knees -- has anyone had a problem with that? I'm hoping it won't get too irritating after a couple of hours of riding.