I have a 0 Enlightened equipment convert. It a long and extra wide. It is a wonderfully comfortable, roomy winter sleeping bag. I have used it three nights, always fully clothed, always in a bivy sack. It has been stored in it’s storage bag, in a clean, no pets, no smoking house. I bought it when the convert was a new thing and they didn’t list specifications on the site yet. I like it, basically just bigger than I need. Yellow exterior and black interior. Here is the link to Enlightened Equipment’s description.

https://enlightenedequipment.com/convert/

$250 shipped in the continental US.