equally as VB requires very careful thermal management, it’s also rather doable to control the amount of humidity buildup in a very non-VB sleeping procedure by preventing overheating. In that regard, your issue about sporting excess insulation layers under your sleeping bag is well taken: that additional layer makes an additional temperature gradient between you and the insulation within the bag, creating condensation Within the bag (or even as part of your layers) a lot more most likely. I’ve found that, Generally, trusting the bag to help keep you warm down to its “convenience ranking” with small or no layers, as challenging as it may seem to be whenever you initially get into a frigid tent, pays off in the long run, and will usually cause a cushty evening’s slumber while not having to take care of a moist VB liner, and with little if any condensation Within the bag.
Most of my 50 percent-dozen or so nights with VBL were in the trash-bag/duct tape variety, although I did at some time acquire a made liner.
halt-and-go actions like climbing and backcountry alpine skiing are complicated for VBL use due to the fact your warmth output is a lot more erratic.
Have you ever posted a gear checklist from the exceptional Hiking path Wintertime excursion? I’d be interested in thinking about your checklist as I am going to head out tomorrow to Wisconsin and also have too much fat in my pulk.
one. RealFeel Temperature®. I never necessarily use AccuWeather’s patented index, but I feel The theory is beneficial—This is a evaluate of all of the environmental variables that affect how heat or cold I am. This would include ambient air temperature, wind, Sunlight publicity, precipitation, humidity, and ground cover. I find that I'm able to begin to wear VBL gloves in temperatures beneath 40 levels file, a jacket and socks underneath twenty, and pants under ten.
dependant upon daylight temperatures and solar energy, you might or might not manage to dry the insulation. I wouldn’t depend on it on a visit in MN in January, but AK in April, which is more likely.
I do think I’ll order some of their socks to test – it’s terrific they have got a tall Edition and it’s currently seam sealed!!
kinds. a successful VBL technique ought to encompass possibly a sleeping bag liner or a full multi-piece VBL outfits go well with. it is actually redundant and avoidable to implement each a VBL liner and
I at this time use Possum Down coupled with the Showa 281 gloves you advised I think all over 2017 and albeit the most effective I’ve utilised so far, I however get chilly arms. during the night time when sleeping I’ve been properly using down mitts when chilly.
I would not suggest This technique generally speaking, whatever the ailments. And to the conditions you seasoned, This really is a very undesirable set up. in this article’s what occurred:
Invoice Kline on November eight, 2017 at 11:24 am perfectly There are many of various ways to have it done. I've viewed as the high $ approach like RBH, mainly since it looks sufficient to put on some area in addition to the woods, And that i should do this some day. But during the necessarily mean time, I don’t sense I've ever had just about anything a lot more useful, when it comes to $ or excess weight, than my Stephenson’s Warmlight(sp?) VB shirt(SWL). It Expense very little, weighs eight oz in XL which include Fuzzy things liner, which implies I don’t really need to use a thin extended john major underneath it for comfort and ease. If I've a skinny LJ top rated with me anyway(most likely do), that can be yet another read more layer to go around the VB shirt for further insulation, assuming it is massive sufficient. Or additional down beneath to my hammock insulation. And that i discover it very cozy and very low odor. What it lacks is vent selections which include pit zips so hiking can really demand a number of VB talent obviously. But for very low Vitality activity, or sleeping/sitting around camp, it's got proved enormously beneficial. Only factor is I don’t have trousers, they must be custom made manufactured or you order the fabric and DIY. I do have their socks and gloves, they usually work just great also. I credit these things with the convenience of my all time individual minimal in a hammock of +6F . employing very little a lot more than the Significantly maligned Hennessy Hammock Tremendous Shelter(HHSS). When heading down below 20 using this arrange, I've often augmented by adding/putting the additional 3 oz HH torso/kidney pads, additionally whatsoever I was not sleeping in- down vests and/or fleece jackets, regardless of what I had- down Within the below go over under the typical HHSS open mobile foam(OCF) pad, and done wonderful at 14F plus wind chill.
Jim M on January four, 2018 at five:17 pm As generally on This website; I discovered plenty of useful dialogue and concepts based upon expertise. I think VB is often a tough subject matter because you'll find a lot of variables such as person physiological and psychological variations, temperature, humidity, layer combinations, time uncovered, calories burned, and tolerance for feeling soaked.
I don’t feel traditional shell levels might have ‘breathed’ quickly enough to allow the dampness to dry just before it froze into the lining.
I’ve also heard that VBL socks may also help to forestall boots having moist due to perspiration and will be Specifically helpful with leather boots, which retain dampness more time than synthetic. Is that this real?