Its that time of year where fingers are freezing, i've just bought some handlebar muffs and tried them today but have heard mixed reviews. I ended up taking the left one off as until i fit it properly it kept pushing my choke on. Will have to cut slots for mirrors and cables before they are a snug fit.
I find that my fingers numb more on the faster routes so thought that cutting the wind chill would help, i noticed that trial bikes have a kind of guard that fits in front of the lever, is there a wind deflecting version of these as not totally comfy with putting my hands into these muffs. Keep it clean...