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Mountain Hardwear
Lamina Sleeping Bag: 30F Synthetic

4.5 out of 5 stars
8 Reviews
Current price: $107.99 Original price: $179.99
40% off
Color:Blue Horizon



Why We Like The Lamina 30F Sleeping Bag

This backcountry companion keeps us as cozy as can be on our summer and shoulder-season expeditions. The efficient mummy shape and tailored hood block out the breeze and keep warmth inside. This bag's special construction maximizes the loft of the synthetic insulation, concentrating warmth on cold spots to prevent unnecessary chill.


  • Cozy mummy bag packs tight enough for backpacking adventures
  • 30-degree temperature rating ideal for warmer camping trips
  • Strategically placed insulation warms spots that need it most
  • Nylon ripstop is compressible and finished with water-repellant
  • Item #MHWZ9GE
Responsible Collection
30D 100% nylon, DWR finish
Thermal.Q synthetic (60% recycled)
full-length, 2-way
Fill Weight
1lb 3.8oz
Storage Sack
Stuff Sack
Stuff Size
7 x 13.5in
Claimed Weight
2lb 9oz
Manufacturer Warranty

Overall Rating

4.5 based on 8 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 4 reviews
5 Stars - 4 reviews

What do you think about this product?


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4 out of 5 stars

September 26, 2023

Mummified magic

Very warm bag, a little tight around the shoulders, bit i would bet that is intentional to keep heat in. Very light and stuffable this bag will work for most of my backpacking trips.


Originally reviewed on

5 out of 5 stars

May 21, 2023

It's a bag filled with fake feathers

This is my 2nd lamina bag, and I love them. Switched from a UL down bag to this. It's only slightly heavier, and packs a bit bigger. But I can use it for my work guiding and not be as afraid of it wetting out over the course of a long trip.


Originally reviewed on

5 out of 5 stars

May 17, 2023

I found my wife napping in this at home 😂

Cozy, feels great. True to temperature rating. Love that the stuff sack is included.


Originally reviewed on

4 out of 5 stars

May 2, 2023

Nice bag, zipper could be smoother

Nice sleeping bag for temperatures above 30f. My only complaint so far is that the zipper is not smooth and sometimes quite stubborn. I will see if this improves in the future.


Originally reviewed on

4 out of 5 stars

April 22, 2023


Compact and light but warm! The compression bag is nice!


Originally reviewed on

4 out of 5 stars

March 4, 2023


Typical great quality, mountainhardwear, sleeping bag


Originally reviewed on

5 out of 5 stars

February 20, 2022

Excellent backpacking or car camping bag

Ordered x2 of these bags after doing quite a bit of research. We wanted synthetic bags for some summer coastal hiking as well as car camping. Our current bags are close to 20 years old. The bag compresses down quite small, is quite light, and had all the features we were looking for. I wanted to save a little weight for backpacking so I ordered the men’s bag instead of the women's and also purchased a bag for my husband. I like that we could zip them together if we want to as well (you just need to order the clippers on the correct sides to do this). Great for hiking/camping where condition are more wet. It is great the bag comes with 2 sacks (storage and compression). I know there are hydrophobic down options but synthetic is still less to worry about and much better in price. In all, we are very happy with our purchase.


Originally reviewed on

5 out of 5 stars

August 4, 2021

Light, Small, Soft & Functional

Getting our permits for the West Coast Trail this year was our first hurdle, and finding well functioning, lightweight gear for our trek was the next! Sleeping bags were one of the items that we agonized over the most, trying to find the perfect balance between comfort/warmth and weight/pack size. After sifting through Facebook groups, forums, blog posts, etc. we recognized that Mountain Hardwear was a top recommendation and we bit the bullet and ordered one for each of us. We LOVE our bags! Not only were they warm, but the Lamina interior fabric is SOOO soft. They are great quality, we love the fact that you can zip up from the bottom to stick a leg out, and as a bonus, we loved the colors (navy for the mens and a lavender purple for the womens). I don't think we will have to replace these for a while, but when we do, I definitely won't have to look any further than this company. (Also, I had issues checking out - user error - and their support is above and beyond!)

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Originally reviewed on