Skeptical but it really did work!  R.J., MN

I ordered this after last years snowmobile trek where my thumb got sore after a 225+ mile ride. I used this year and the tension on the thumb really did help the soreness. So much so, I had no thumb soreness after another 250 miles of snowmobiling over a two day period. None. I purchased it thinking it was a gimmick, but the engineer who designed really understood how to make it work. I always try to use my palm for the throttle, but sometimes that just isn't quick enough for a very tight turning trail with lots of twists and elevations. So I have to use the thumb exclusively. This thumb throttle wrap worked under my gauntlet glove and I never even knew it was there in terms of bulk. Of course, it probably won't fit a tight glove. Going to order one for my wife. Sweet invention. - John M., Maine