I’m thinking things such as a down puffy using a DCF or silnylon inside, and so on. Seems like This might operate well given that the outer cloth was air permeable to permit lofting and compression.

the majority of my fifty percent-dozen or so nights with VBL ended up in the trash-bag/duct tape variety, Whilst I did sooner or later acquire a made liner.

If he had been out for more than an evening, the dampness inside of his system would've induced his insulated jacket to are unsuccessful.

(without having a VBL, perspiration would shift absent from your human body and through outer layers (if applicable), and afterwards ideally evaporate in the atmosphere.) This entrapment of moisture has 3 benefits:

in case you had a VBL bag liner or apparel, your sleeping bag wouldn't have grown to be damp from perspiration, which would have improved your condition. But the down still would've absorbed ambient humidity, causing loss of warmth.

Hunter corridor on October 6, 2017 at 12:00 pm Great post, thanks for clarifying. Demystifying I really should say… It helps make fantastic perception the accommodate would be better than the VBL bag. for the 2nd, I considered acquiring a western mountaineering VersaLight bag Along with the very hot sack VBL for Wintertime tenting in Mammoth and massive Bear just after snowboarding, but in hindsight, It appears a better method might be to have some kind of VBL fit In combination with down trousers (Western mountaineering flight), down booties (feathered close friends detachable) and a down jacket (Ghost Whisperer) and simply have on that below my Z packs 20° quilt.

VBL’s are offered as article content of apparel—like socks, gloves, pants, jackets/shirts, and vests—and as sleeping bag liners. later on in this article I'll tackle the positives and negatives of the different VBL fabrics and sorts.

once the success of a VBL in my sleeping bag past yr, and plastic bags on my ft I’m having the RBH VBL jacket and socks out to Participate in this Winter season :). My only issue is moist ft 24 hrs every day to the more time legs (1-3 weeks).

There was also mention by Kate of sewing two Room blankets jointly for making a sleeping bag VB liner. Andrew felt it would not be a good suggestion as a result of not enough sturdiness and because it would trigger sweat and trap all dampness due to not remaining breathable. Alright, I see that It might be fragile.

I feel that VBL’s generally is a significant and pivotal component of Wintertime outfits and devices units—and, to a lesser diploma, shoulder-time systems. sadly, You can find not A lot info accessible on VBL’s—an online research returns info that is mostly out-of-date, incoherent rambling, or mistaken.

The fleece frost bib was really soaked. Obviously you would need to rig something for this to hang from within a tent, but The theory is easy. Just Have got a bit of fleece hanging somewhere around chin degree, drappe above or tucked in the neck spot within your bag or quilt. So the chilly fleece may be the 1st factor your breath hits, rather then the neck of your sleeping bag and/or inner tent partitions.

But I'm not at all. that makes me Consider as long as I don’t around heat and bring about acute sweat output, my vapor or dampness output(from skin) is going to attain a specific level and afterwards cease or sluggish way down.

P.S. I've no interest in promoting this material – I just imagined it'd present an answer determined by my (minimal) knowledge about and working experience With all here the stuff.

I’ve also read that VBL socks can assist to circumvent boots getting damp as a result of perspiration and might be Specially valuable with leather-based boots, which keep dampness more time than synthetic. Is this accurate?