Have not worn the. Yet but they look well designed and comfortable.

These sock liners are awesome, keep my feet warm. will buy more gerbing 12v motorcycle clothing fron the Warming store.

These work great with just my regular everyday low cut boots or shoes really. Keeps my feet very warm. If I use them with my actual Milwaukee leather 11 inch riding boots they are almost too hot even on the low setting. I use them controlled by tourmaster synergy pro plus heated pants with the built in push button controller which has 3 heat settings. High, medium and low

These heated liners have been a game changer for me. My feet are always the first thing to get cold when riding. Now my feet stay nice and toasty warm. I can ride all day in below zero temps and still stay warm. I would recommend these to anyone that has cold feet when riding:-)

Socks run on the smaller size and wished I had returned them for the next size up. They provide ample heat around the tops and bottoms of your feet to about about half way back. My last pair of heated socks were top of the toes heat only so these are much better for keeping my feet warm on 35-40F rides. They fit snug in my boot but I don't feel the wires much and there are no hot spots. Only wished they were more form fitting to a foot shape (toe box is cut straight across and the foot section is really narrow).

These are the nice liners, correct word liners) this is what I wanted so i could put a thin cotton under and on a 30, degree day nothing on top. On a 20 degree air temp. day.... something over the top of those two. Liners are a better option so as not to have to remove it when you get somewhere to walk around.