I'm heading up to Mount Cardigan the first week of February. I'm taking along 2 people that have hiked the other 3 seasons but never in the winter. We are staying at the high cabin for one night.

I'm trying to figure out what exactly I should tell them they need. Should I suggest renting a pair of crampons or do you think some microspikes will work? Would their Sorrels that they usually snowshow in be sufficiant? I'm thinking a -20 bag. I have both crampons and hillsounds, msr snowshoes, a -20 bag, 3 season gortex boots, double boots, and a pair of baffins. I have options and don't need to worry about renting anything. They'll have to plan a little more in advance to make sure they can get everything they need.