likely will never do Those people kind of winter journeys again as acquiring a bit outdated now but I'll take into account carrying a vbl liner when backpacking summer time into autumn as being the temperature gradient in Scandinavia then can unpredictable and really steep some many years,
throughout the day, aside from my base levels, which may come to be slightly moist with perspiration. If I ended up to rely exclusively with a VBL bag liner, perspiration would enter and turn into trapped in my insulated jacket and trousers though I put on them in the course of rest stops or in camp.
I foresee encountering the soaked/humid circumstances normal towards the southern appalachians and certainly I’ll be dealing with Wintertime weather conditions. can it be inescapable that my bag will grow to be compromised without the use of VBL’s or do you believe I’ll be all right with preventive Sunlight drying? many thanks,
on the other hand there are still a few things that confuse me, and I hope you gained’t head if I question a few thoughts…
I have seal skins socks, which I presume would operate? How about a balaclava? I dress in all garments to bed and genuinely just would like to winterize my zpacks 20D quilt and set up. Thanks! -H
) you may surely see sub-freezing temperatures and snow, but that temperature pattern won’t final extended, and there are shelters all along your route in which you can get away from such weather if require be. think about, way too, you have 24 hours of daylight, so There's significant radiant heat, regardless if it’s overcast.
I realize which a person I generally chose if there is any risk of not remaining warm enough for many nights with the insulation I have with me. Or, if I'm just needing to lessen insulation bulk and bodyweight and ensure I don’t loose loft night time right after night.
The VBL should be on the inside of your bag, so that insensible perspiration (aka sweat) can't move into your bag’s insulation. I like to recommend VBL apparel worn outside of your foundation layers but inside of every thing else, so that you can put on your whole clothes to mattress.
thanks a lot of for this truly comprehensive and useful post. I’m heading to Lapland then Svalbard in 10 days, and trying to arrange with the situations.
I To put it simply some low-priced pocket warmers inside of my socks, stuffed them inside the toes of my boots, then stuffed my mittens inside. 12 several hours later on, my boots were nevertheless heat.
One exception is my ft. They are frequently so heat I really feel like they are perspiring. versus numerous who complain of cold ft while hanging inside of a hammock. I Typically dismiss it and just rest with overheating ft. But After i just take from the VB socks the following morning, while my ft do in fact experience toasty heat to your contact, there is often no perceptible liquid.
What’s the significance of synthetics? Is there A different mechanism at Engage in here, and does using a VBL slide into that situation far too? (to read more a scaled-down diploma of importance obviously, due to the fact perspiration while in the bag can be minimized.)
you should possible get some dampness within your daytime outfit but these could most likely be dried through human body warmth or at nighttime as part of your bag.
But even right before these current experiments, I initial started making use of Patagonia VB socks during the early 80s, and considering that 2006 I have already been utilizing the Hennessy Hammock Tremendous Shelter(HHSS), which incorporates a water resistant sil-nylon OUTER shell/less than include, and a few insulation for instance an open mobile foam (aka sponge!) pad and no matter what else I would incorporate in the middle, combined with an affordable two oz space blanket(SB) – a radiant block supposedly- that goes between me and every one of the insulation, and which serves being a vapor barrier. Or in some cases VB clothes. however the SB is not a perfect VB because it may well permit some moisture to drip down the aspect in the hammock, mainly because it only lays along with the pad beneath the hammock, it's got carried out a fantastic occupation of retaining the OCF pad and any additional insulation bone dry from The within. even though the sil-nylon outer layer/underneath address has saved the rain and wind out.