Looking at different pyramid shelters, some have snow skirts (sometimes called sod skirts), some offer it as an addition, some don't have them at all.
I'm a little confused about how necessary or useful they are, since the Black Diamond megamid doesn't have one and has been used by winter campers and mountaineers for decades.
For me, I'd be more concerned about ventilation for most of my trips than sealing the shelter tight for the minority of my trips that occur in extremely cold conditions.
What are your thoughts on them?
I'm a little confused about how necessary or useful they are, since the Black Diamond megamid doesn't have one and has been used by winter campers and mountaineers for decades.
For me, I'd be more concerned about ventilation for most of my trips than sealing the shelter tight for the minority of my trips that occur in extremely cold conditions.
What are your thoughts on them?