equally as VB involves watchful thermal administration, it’s also quite achievable to manage the level of moisture buildup in a very non-VB sleeping program by steering clear of overheating. In that regard, your place about donning further insulation levels under your sleeping bag is well taken: that more layer produces an extra temperature gradient between you along with the insulation within the bag, creating condensation Within the bag (or maybe within your layers) a lot more likely. I’ve observed that, In most cases, trusting the bag to keep you warm right down to its “ease and comfort score” with nominal or no layers, as overwhelming as it might seem whenever you first get into a frigid tent, pays off ultimately, and will usually bring about a snug night time’s slumber without the need to contend with a damp VB liner, and with little if any condensation In the bag.
I am shocked that it hasn't still become mainstream during the recreational equipment field. as an alternative, all these many years later on, you are a pioneer. Thank you for that.
Michael on March 17, 2012 at nine:47 am I say to every his personal. even so, I only use breathable water proof or water resistant laminate fabrics with various thickness levels of polyester fleece and taped or non taped seams. (determined by temperature, temp, wind etc) I commit the majority of my time skinning, bootpacking at large altitudes and Serious temperature. I Individually disagree with the use of VBLs. The micro-setting generates a pseudo 2nd skin that you could under no circumstances remove devoid of heading indoors (think literal sweatsuit). Moist micro-environments produce fungus challenges.
undecided in the event you’ve tried out out jackets from Buffalo techniques UK, but I believe they’d be right up your alley. They use shelled micro pile to develop that very same kind of microclimate. Keeps you warm Even when you’re soaking damp, they usually don’t weigh that Significantly. difficult to find while in the states, but in the event you’ve at any time used Marmot DriClime, that’s in essence whatever they are, just at a better level I guess.
I’d say fewer than 1 in ten will even think about using a VB, possibly way fewer. possibly a one/two dozen away from hundreds or countless numbers who browse People posts have in fact attempted it, most with excellent accomplishment. While, a small number of those who try out it get it done Completely wrong and naturally end up with damp insulation. The rest simply just insist it is a assurance being damp and chilly and won’t even contemplate seeking it. Despite the fact that there is a properly respected authority there- he has prepared a ebook A great deal referred to at that Site- who essentially studies on the theory, on Andrew Skurka, and reviews not less than just one time where by VB use saved him from a cold, miserable night. He didn’t even actually have dedicated VBs. He was chilly and acquiring colder in his breathable down equipment, which was rated under the actual temps and had always served him very well. He remembered what he experienced posted on VB concept. perception there was zero probability or rain, he decided to go for it, and wrapped his tarp around his human body beneath his down quilt. heat and toasty your complete evening, down quilt stays bone dry. When he comes out in the tarp/VB the next early morning, he is stunned at how swiftly he feels chilly, Though he and his very long johns don’t really feel significantly wet from his system humidity that may not escape into his breathable insulation. None the much less, even with this specialist’s backing my strategies, ninety+% will not even contemplate it, some even ridicule The theory. It appears some are so confident by a life time of common wisdom that the only real rational method is to maximize breathability, and any prevent while in the flow of humidity to the skin can only end in getting wet and chilly.
Sorry, I couldn’t resist. it's possible any individual else has specifics of new makers carrying the products and solutions.
But perhaps also adds a little bit of insulation? But excess weight maybe not a factor to get a biker? But, the price for your shirt is three.8 moments just as much(without having selections, foundation model) or an additional $166, plus an additional seven oz for the base model. incredibly stout price big difference, however, you do get something for those added $. it would be worth it for many, especially if they'd don it regularly throughout tumble/Winter season/spring, it's possible whilst an outer garment. And/or if they might not retain warm plenty of with my standard every day winter outfits. nevertheless I want to hold the RBH, for my needs the SWL has worked like a attraction, raising heat excess of any 8 oz XL insulated top could and maintaining my jackets and quilts bone dry as well. For me it is comparable to seeking to make a choice from a Toyota along with a Mercedes, besides a minimum of the Toyota also appears to be like Alright.
Now whether or not I am going foot/ bread-bag/ slim wool sock/ thick wool sock or foot slim wool (or nylon) sock/ bread-bag/thick wool sock, I commonly wind up with inner ankles that happen to be so abraded they feel and look like They're sunburned. That is only following seven hours of display-shoeing. Have you ever at any time endured from an analogous circumstance? Any ideas.
this could result in down and synthetic insulations to eventually collapse. and it'll lead to unwanted evaporative heat decline with other fibers like polyester, nylon, and wool.
I have an ultralight REI 0 diploma 800 fill down bag which includes served me incredibly nicely through the years. Ive gone Winter season camping with it over and over while in the Adirondack mountains of NY but nothing at all longer than a few days.
Andrew Skurka on December 28, 2022 at five:36 pm I normally purchase the Altitude liner, mainly because it’s not Significantly more expensive or heavier than another variations, because it offers you the choice to go decrease when compared to the Some others, and because there’s a straightforward Option once you don’t require this kind of heat liner (you're taking off the gloves and clip them into a carabiner with your shoulder strap).
I was thinking about making use of celebration or HyVent product on either side. This should stop moisture from passing thru the fabric into your down. It in principle would also allow for for just about any dampness that did reach the all the way down to go thru the fabric when I hung it approximately air and dry out.
Why am I not locating little swimming pools more info of h2o even in my VB socks after a nigh of sleeping with the feeling that my ft are overheating and really sweating? (that very last is- except for physical exercise- my worst scenario example, but even that isn't greatly- if any- liquid. Thanks upfront for anyone’s ideas!
18 underneath Fahrenheit or Centigrade? In any event, wow, That could be a cold bicycle journey! I’m not Andrew, but in the event you don’t thoughts my remark: many thanks for generating my point, a person which I have often designed when talking about VBs with those who don’t like the concept in any respect! And that point getting: It doesn't matter how breathable, with sufficient exercise I'm going to sweat, even if it's very chilly. particularly when carrying a pack. And that does not even count the compact quantities of sweat that I don’t even detect, and also the insensible perspiration, i.