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Mountain Hardwear HyperLamina Sleeping Bags

Mountain Hardwear HyperLamina Sleeping Bags

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Product Description
Engineered to be the lightest, warmest synthetic bag on the market, the Mountain Hardwear HyperLamina features Thermal Q 60-gram Thermic Micro insulation inside an ultralight 22d Dobby shell. The insulation is thermally mapped to concentrate warmth around your core and feet, and thanks to the company’s proprietary Lamina construction, welded to the shell and lining to eliminate the cold spots caused by traditional stitching Read More

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eclectocrat
24
May 21, 2017
I got the spark 35 on sale, it's rating is too aggressive for me, but it's a very nice bag.
YuanYu
62
May 20, 2017
I'm still not getting it. This one and the Kelty Sine 20 bag have same rating. This one is synthetic, and the kelty one uses 800fps down. Yet they have almost the same weight. What am I missing?
Stepbystep
549
May 20, 2017
YuanYuAre you just curious why they weight the same but are using different materials? That last part is the answer. Kelty is using a heavier fabric and more of it, plus extra weight in features, while MH is using a much lighter fabric with a pretty slim/tight cut and a minimalist design in these bags. The lower weight of all that combined offsets the higher weight of the synthetic insulation and the bulk is comparable. I think MH is a tad generous in their temperature ratings where Kelty has usually been closer to accurate, but I don't know about those new Sine bags (they don't look particularly lofty like a great 20F bag but that could just be the photos or a bag that wasn't allowed to fully loft before the session). The Hyperlamina bags have been one of the best choices for synthetics for awhile now. It's a nice insulation compared to most. The new stuff from Marmot this year is worth a look too.
Dive.City
0
May 16, 2017
how much was this drop?
m0arpheus
433
Mar 16, 2017
Is this bag decently compressable? I ask because I really enjoy going on long, aggressive bike touring missions and my old bags are really, really fucking bulky seeing as they come directly from the year 1982 and are my dad's.
m0arpheus
433
Mar 24, 2017
Thank you bro!
eclectocrat
24
May 21, 2017
m0arpheusThe 35 compresses very well (best) for synthetic, but down always wins compression battle.
JzLikesEDC
9
Mar 13, 2017
Do they make this in a 0 degree quilt?
RustyBridges
106
Mar 12, 2017
I carried a spark for my AT thru hike, and I must say it served me well, one of my favorite pieces of gear, I have to say though, because I started in February, snow was common place thru Georgia North Carolina and Tennessee, I had to also carry a silk liner and wool longs to keep warm on the coldest of nights, but overall very comfortable and "cape mode" with the half zip was awesome around the fire
Jacobus
50
Mar 12, 2017
$67.50 to ship it to me???? Does it come in a limo????
gnarledcoulee
537
Mar 12, 2017
Jacobus I thought I was seeing things too. $67.50 to Canada is wild. Are the customs charges included in that, I wonder? I really hope massdrop opens a Canadian branch for the site to help mitigate some of these inherently expensive shipping costs for some of their items.
Jacobus
50
Mar 13, 2017
gnarledcouleeNo that's just what MD charges me to buy!!!! All other costs are on top of this and the b... charge me often $ 10 to collect $5- $10 in taxes!!!!
GregBotti
1
Mar 12, 2017
The REI Lumens is much less expensive and about the same weight (comparing 20 degree bags)
warriorscot
317
Mar 12, 2017
They seem good, although for a synthetic bag I much prefer a snugpak, I've yet to see a synthetic that hits their balance between warmth, pack size and most importantly life time as long as you care for the bag they last a VERY long time compared to a lot of other bags I've had.
YuanYu
62
Mar 12, 2017
The 20 degree version is cheaper and lighter than my 20 degree down bag. What kind of sorcery is this??!
Astromana
3
Mar 12, 2017
YuanYuSynthetic is less expensive to down 99% of the time Because down is a superior insulation. As far as synthetic being lighter, it depends on the down, EN rating, etc. Typically high fill power down is more compressible and has a higher warmth to weight relation than synthetic. the biggest benefits to synthetic are that it's cheaper, dries when wet and hypoallergenic.
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