I've been pounding my Alaska GTX boots w/ their footbeds for three years and they have been great. I use them for all seasons along with the Bridgedale trail or trekker and havent had an issue with feet sweating. They are a little on the heavy side but I can certainly justify that extra few ounces for comfort and ruggedness. Have you guys made any modifications to the footbeds over the past few years?
coon
