Best under quilt for eno double nest hammock?

Hello! I am planning on attending college in newyork and after living in the midwest my whole life, i've gotten quite addicted to hammocking and is actually a form to ease anxiety now so i'm not looking to give that up when i move there. Due to how cold it can get in the winter i was looking at under quilts so i can still hammock when there's snow on the ground since there will be 80% of my stay there. Thanks in advance 🙂

Touch here for the full post on the Heavenly Hammock Harbor tumblr