Best synthetic insulation for loft retention
|
I think most of you will agree that jackets using PrimaLoft Gold/One and Coreloft are very poor when it comes to retaining it's loft after many repetitions in and out of your climbing pack, laundering, or just simply getting the back of the your jacket compressed while driving in your car during the winter. That said, does anyone have any experience with some of the jackets using insulation meant to retain it's loft (and therefore warmth) over repeated compression/de-compression and/or washes? Some examples are: I find that Polartec Alpha is the best, though it didn't have that much loft to begin with and not as warm. It is more like fleece on steroids in terms of warmth, lighter weight and high breathability. Thanx |
|
Polartec alpha really doesn't belong on this list it's radically different to all the other insulation listed it's really more like high loft low density fiber pile it does actually loose it's loft the difference is you can just shake it to fluff it back up, as far as the other insulation goes Prism is apparently most durable single fiber insulation that climasheild do though i don't think you will find any actual number on here, see if the good people at backpacking light have anything. |
|
Primaloft gold would be my vote. BTW where is the source for the Patagonia/Arcteryx generic insulation names? |
|
that guy named seb wrote: I disagree with you somewhat on Polartec Alpha, as it seems to be low loft high density. For example, a Rab Strata Hoodie with 80g/m2 of Polartec Alpha seems to have less loft than a Rab Xenon X with 60g/m2 of Primaloft Gold or Patagonia Nano-Air with 60g/m2 of FullRange. I do agree with you on Climashield PRISM in terms of durability as it seems only Arc'teryx and Arc'teryx LEAF Top-of-the-Line and most expensive jackets use ThermaTek (aka Climashield PRISM), followed by Coreloft Continuous (aka Climashield APEX) followed by the cheapest Coreloft. But whether it's better than FullRange or Primaloft Silver Hi-Loft in terms of loft retention, I hope someone is able to add any additional info. |
|
Jon Rhoderick wrote: For source, you can cross reference: http://climashield.com/shop-outdoor with https://arcteryx.com/us/en/shop/mens/dually-belay-parka as well as this thread https://www.mountainproject.com/forum/topic/112389384/arcteryx-prices?page=2#ForumMessage-112393667 |
|
Stance Parka is now 2L ThermoLite® for this year. Which is sad because I absolutely love the prior primaloft silver hi loft version, warmest synthetic parka I've worn (haven't used a dually in the wild though). I can't say I've been terribly impressed with any synthetic keeping loft over time. 3 seasons of heavy use max |
|
I have the old version of the BD Stance with Primaloft Silver. It is legit. |
|
GearGuy 316 wrote: When I say high loft I am talking relative to a fleece, any puffy insulation will have a better warmth to weight ratio.
I have heard some complaints regarding the FullRange stuff apparently it packs out really fast, I am distrustful of primalofts stuff I feel like it's 90% marketing wank with the secondary classifications. |