These are great! I normally wear Lg-Xlg the lg fit just on the tight side but going up might make them too loose. Road for 2hrs on low at 34° and my hands got hot. The palms are leather and just thin enough so that I can use my heated grips with them. (Most cold weather are too thick) the touch function actually works too. Great job R/M!

Yes rode in 25 degree weather hands were warm on medium setting.

I am very pleased with the fit and construction of the MSR Surge gloves. I use these for short rides so i cannot attest to the longevity of the batteries during use. I have purchased a second set of batteries to take with me on rides lasting longer than a few hours. Pleasantly pleased with the warmth at the lowest setting. The price from RM was another big plus.

Very well made and comfortable.
I just used these in about 30 degree weather Feb 16, North East Ohio.
The heat was pretty good.. I used the highest Red setting. Although my finger tips were a little cold these still worked very good. Way better then using non heated winter gloves that I've been using and my finger are usually numb afterwards.
These are a little bulky, but nothing you cannot get used to.

Riding in the winter here in New England you have to have good gear. When heated grips just can't keep that pinky finger from freezing. These gloves keep my pinkies nice a toasty! Great buy and always good service from rocky mountain!