Marmot Trestles 30 Long Mummy Sleeping Bag, 30-Degree Rating
The Trestles 30 Sleeping Bags are roomy, mummy-style synthetic bags that perform in cool and damp conditions thanks to SpiraFil high-loft insulation. The unique blend of large, spiral hollow fibers and small polyester fibers provides the exceptional warmth, softness, and compressibility of natural down while increasing moisture resistance. The Trestles are also EN rated as comfortable for men at a lower limit of approximately 30 degrees Fahrenheit. They feature a dual-zipper design: a full-length anti-snag main zipper, plus a second fold-down zipper for added ventilation and easy access. The anatomically shaped footbox minimizes heat buildup and gives you plenty of room to wiggle your toes, flex your feet, and find a comfy sleeping position. The top portion is built for maximum loft and warmth, the bottom portion retains a blanket-like feel for all-night comfort, and the 3D hood can be adjusted to optimize heat retention. Rounding out these excellent bags: an interior stash pocket, “feely” draw cords, dual hang loops, and an included stuff sack that compresses for convenient packability.
Product Features
- Mummy-style 30-degree sleeping bag for backpacking, camping, and other outdoor activities
- Maximum warmth/durable SpiraFil high-loft insulation; EN rated as comfortable for men at a lower limit of approximately 30 degrees Fahrenheit
- Anatomically shaped footbox for more wiggle room and less heat buildup
- Regular: Weight: 3 lbs., 1 oz.; pack volume: 640.7ci (10.5 liters); interior length: 85″; 70D 100% polyester, 2.2 oz/yd; 70D 100% embossed polyester, 2.2 oz/yd
- Long: Weight: 3 lbs., 5.2 oz.; pack volume: 750.6ci (12.3 liters); interior length: 91″; 70D 100% polyester, 2.2 oz/yd; 70D 100% embossed polyester, 2.2 oz/yd
Kept me warm in the mountains I took this sleeping bag out to to the nearby Little Belt Mountains where I live and while my poor husband was shivering in his very basic sleeping bag, the trestles 30 kept me warm and comfortable all through the night when temperatures dropped to 50. I was able to move around freely and had plenty of wiggle room to sleep on my side and my stomach as I move A LOT in my sleep. Itâs also lightweight and comes with a stuff sack which made it easy to carry on my 36L Osprey bag so Iâm quite happy…
Comfortable and sturdy I went on a backpacking trip and needed something light. This fit perfectly in the sleeping bag compartment on my pack. I was very surprised when I used it out in the wild for the first time. I had no idea just how warm this could get. In the middle of the night when it was probably in the mid 40s, I was unzipping this thing to cool off a little. It traps your heat very well. It is easy to get in and out of. The area where your head goes isn’t too big or too small. The opening is just…