The Garmont Adrenaline worked well for me. I have slightly odd feet; an old sports injury has left me with a right foot wider than the left. There were no liner ovens where I was skiing - Bulgaria/Turkey; and the advice I got was just to wear the boots for 3 days until they self-mounded to my feet. Tried that for an hour but it was too painful. So I followed the printed instructions for baking the liners in a convectional oven. It works. Oh what joy, two odd but happy feet are now in knee deep powder. T.Nazim
PS I gave them a ranking of 4 rather than 5 because the perfect boot for me would be lighter.