Review Summary
2026-05-02T20:00:00
Very light and warm sleeping bag for what I need when I go camping. I love how I can unzip the main zipper and side zip all the way to use as a blanket. I enjoy having the internal pocket for my phone / flashlight so I know where it is in the middle of the night. Comes with a compression sack & storage bag. The stitching / construction of the bag are very well constructed.
JRey16
2026-05-01T20:00:00
Unzipped the sleeping bag in the evening and used as a floor blanket while playing games. At night, it was super easy to zip up, put my flashlight in the pocket and fold over the head when it got cold. The sleeping bag was very comfy, kept me warm in low-40s weather, and will be using it again on my next camping trip!
c_mart21
2026-04-30T20:00:00
I've been using the Marmot HiberNest Down 30° Sleeping Bag for a few trips now, and I'm honestly really happy with it. It's super lightweight and packs down small, which makes a big difference when I'm trying to keep my bag from getting too bulky. It kept me warm on cooler nights (around the 30s), and I like that it feels snug without being too tight. The material feels good quality, and I didn't wake up cold or uncomfortable. I wouldn't use it for super freezing temperatures, but for regular camping and 3-season use, it does exactly what I need. Overall, I think it's a great buy for the price and definitely something I'll keep using.
SEA95
Shell: 100% Post-Consumer Recycled Polyester Ripstop
Lining: 100% Post-Consumer Recycled Polyester Plain weave
Relaxed Mummy
650 Fill Power
Duck Down
30 Degree F (-1 Degree C)
34 Degree F (1 Degree C)
-7 Degree F (-21 Degree C)
24 Degree F (-5 Degree )
Shoulder: 62" (157cm)
Hip: 62.6" (159cm)
Foot: 51.6" (131cm)
6' (1.83m)
7.5 x 16.1" (19 x 41cm)
2 lbs 5.1 oz (1.05kg)
195115378929
Lightweight & Warm Sleeping Bag
By JRey16
Very light and warm sleeping bag for what I need when I go camping. I love how I can unzip the main zipper and side zip all the way to use as a blanket. I enjoy having the internal pocket for my phone / flashlight so I know where it is in the middle of the night. Comes with a compression sack & storage bag. The stitching / construction of the bag are very well constructed.
Versatile and comfy
By c_mart21
Unzipped the sleeping bag in the evening and used as a floor blanket while playing games. At night, it was super easy to zip up, put my flashlight in the pocket and fold over the head when it got cold. The sleeping bag was very comfy, kept me warm in low-40s weather, and will be using it again on my next camping trip!
Reliable 650 Fill Power Down Performance
Designed to help you handle cool weather conditions, this sleeping bag uses certified 650 fill power down insulation treated with Down Defender for improved performance in wet conditions. The down helps retain loft when exposed to moisture, while the ISO tested temperature rating provides dependable performance you can trust when temperatures drop.
Roomy Interior with Convertible Quilt Function
Generous dimensions allow comfortable sleeping in multiple positions, giving you space to rest without restriction. The main zipper can be fully opened so the bag lays flat like a quilt, offering ventilation when needed. Extended zipper flaps provide extra blanket like coverage when unzipped, and a draft tube along the zipper helps seal in warmth and reduce heat loss as you move during sleep.
Recycled Fabrics with Practical Storage
Constructed with a 100% recycled shell and lining, the build combines durability with thoughtful material selection. An internal stash pocket keeps small essentials within reach overnight, adding convenience inside the bag. From cool campsite evenings to retreat style getaways, the design focuses on warmth, comfort, and versatility without unnecessary complexity.
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