Whats the estimated temp rating with the extra fill?
Seller, I hope you are ok with this post, PM me if you’re not and I will take it down. Great bag by the way...
I have this exact bag 6’6” with the overfill. For me it’s a 30’s to mid 20’s bag with baselayers. I do sleep colder though...
I use mine for all early season scouting and through about the 1st or 2nd week of September if I am staying up high in Colorado. Last year I used it for 5 days camped at about 11k feet for the entire first week of sept and was fine. The only downside to this bag at all is no neck baffles so it can get drafty if you’re sleeping floorless and the wind is blowing from the right direction down your bag, I solve it by putting my pack up by my head to block any breeze and keeping my puffy handy to tie it like neck scarf around my head if I need too.
Also, I am comparing the draft to a versilite or a Kodiak which I also have that are made for much colder weather, they seal you in more.
The big positives are, weight, packability, roomy, and warm for its size/weight. All of those totally outweigh the little bit of draftiness that can happen.
I think the thing is less than 2 pounds and super comfy and roomy. I love mine and wouldn’t sell it.