i personaly wear hmk boas. spoild by no laces but i have had wet feet for five years. had them replaces but feet are still super wet at the end of the day. never cold just wet. other guys in my group had went to the adrenaline boot and have dry warm feet with no complaints.can you say gortex works. klim if your listening - put the boa system on your boots. then you have the best of both worlds