I’m wondering things such as a down puffy that has a DCF or silnylon inside, and many others. looks as if This might function nicely so long as the outer fabric was air permeable to permit lofting and compression.
Mexico’s Copper Canyon, where by I guideline, is so deep that usually there are some orange and banana trees in The underside -and occasional snow on prime in winter. So I have gentle clothes but possibility arising to fulfill a snowstorm. I don sandals but carry plastic luggage and heavy socks just in case, to stop frostbite from the worst situation situation.
Using a VBL inside the bag is apparently an excellent Answer, nevertheless it received me thinking of a thing I’ve go through elsewhere, that using synthetics within a bag may well carry the dew point into the insulation. I suppose I hardly ever very understood why that would be the case, is the fact adage suggesting that if one had been to slumber in a bag with only baselayers on, the temperature during the bag could well be bigger than if anyone was putting on synthetic layers?
I have a hunch that these suits would operate pretty much as VBLs, but given that they’re meant to be worn above clothing they’re really baggy. would you imagine that would produce any troubles?
But in the event you’re Inventive may you VAPORBA might modify them, like by rising their top inside the back again which means you don’t have plumbers crack.
Andrew Skurka on March 21, 2014 at 10:07 pm a minimum of 1 facet on the bag would need to generally be breathable, or else the bag would resist lofting right after getting compressed, or compressing just after staying lofted (since a non-breathable fabric doesn't enable air to pass through it, so essentially air movement would be limited to the seams).
I’m concerned about keeping good foot health through my trek, and particularly considering that I’m trying to maintain a median speed of twenty five-thirty miles a day I do know my ft is going to be getting a beating.
sorts. a successful VBL process should include either a sleeping bag liner or a full multi-piece VBL clothing suit. It is redundant and unwanted to employ each a VBL liner and
Bill Kline on January four, 2018 at eight:30 am I don’t think they are doing. I’ve often thought of the SWL VBs as strictly purposeful. intended for being worn under something else, exactly where It's going to be generally invisible. I simply call it my “duct tape shirt”. No buttons although, just zipper and Velcro. The gloves aren't so Odd, They may be just a white material. As are the socks, though they don’t in good shape snug like normal socks, alternatively They can be baggy. I can't recall obviously, but it seems to me like charges have absent way up from what I don't forget from After i acquired my shirt/socks/gloves a long time ago. The RBH appears so much better, and it has the optional(+$32) pit zips to raise performance, at the very least when worn as being the outer layer, unsure exactly how much that might help if worn underneath a handful of other levels. The bottom product(no zips) does weigh Just about two times just as much even though, most likely due to the more outer layer that enhances the looks.
When at total output in temps of 10 beneath, I guess you could possibly get absent with just 3 levels: an incredibly mild base, a VBL layer, after which you can Possibly a fleece or very light-weight insulation.
Andrew, do the thing is you perhaps doing some factors in different ways looking back on some excursions and in some circumstances experienced you higher utilized hydrophobic down in the rest method? If this was tackled someplace already I apologize as I might have skipped it as I didn’t go through each word here.
It became right away noticeable that my sleeping and apparel method, which was simply a hotter Variation of a traditional lightweight set up, did not sufficiently regulate perspiration and loft-decline.
Which with the VBs beneath wool socks and Polarguard booties, and inside of my 30F quilt’s foot box, ended up certainly over heating(all night time) even at 6F. But I didn't want to return out from the quilt and contend with that, so I just slept with wet- but extremely heat- toes. After i arrived out of your VB socks future morning, they were being damp, but not as moist because they felt, and dried swiftly. On that night time, I made use of my water-resistant breathable rain pants being a fake VB, which people assert will function. in reality, SWL swears it can get the job done. Either my legs do not set out Considerably vapor, or it worked sufficiently, as all my insulation was bone dry. I even weighed every thing and there was no measurable pounds gain or loft reduction as might be envisioned from condensation.
aquiring a merino wool base layer would have served some in trying to keep you heat, but I do think the conditions degraded your method so severely that you almost certainly nonetheless would have been extremely cold and would have necessary to head into city the following working day.