Marmot Trestles 15 Sleeping Bag: 15 Degree Spirafil - Women's - 2008 BCS

Hardy, extremely warm sleeping bag. Recently took this on a short 3 day backpacking trip into RMNP, where it was quite cold at night without being able to have a fire. This bag was so toasty I slept in only a sports bra and underwear, and still had to unzip it. This was quite unexpected, I usually freeze since my body doesn't regulate its temperature very well and usually just sends it out to the atmosphere :( But this bag definitely trapped in all the heat I was letting off!

for a synthetic, this bag goes in the stuff sack easy, and then compresses real small. And the extra zipper on the side makes it even more versatile, and comfortable to use.

I love the fitted style of this sleeping bag and its inner pockets. I have enjoyed this sleeping on cold winter nights in the house when the heating has been off, to the base camp of Iztaccihuatl (Mexico). It is light, soft and has a good warmth to price ratio.

I have the regular size and I am 5' 3''--I have a bit of wiggle room.

Used this bag on a resent trek in the mountains and am pretty happy with the performance. It kept me warm even though the temp was prob. below freezing on a couple of nights. I did sleep in my ski base layer (top and bottom) plus socks but i do get cold very easily. I found that it was easy to pack (which is not always the case with sleeping bags)so that's def. a plus; the side zipper was also very handy for nights when you want some extra ventilation

The lowest temperature on my camping trip was 11 C, or 51.8 F, which is 36 degrees higher than what this bag claims, but I thought it would be helpful to post this review anyway. I am an inexperienced camper, 30 years old, 144 pounds, 5’5”, medium-sized. This was my first sleeping bag purchase and I spent a lot of time researching different bags. I tend to get cold very easily so I was intent on finding a bag that would keep me warm. This bag definitely kept me warm in the conditions I slept in. It was toasty, hot, and very nice. I felt the temperature contrast with the outside as soon as I unzipped my bag and it was stark. I slept in a tent on an air mattress with one layer of light clothing and thick socks. My feet were cold without socks at 11 C, so that is something to keep in mind. As far as comfort, it was great. I did have to get used to the mummy style, but I found the bag moved really easily with me as tossed and turned. I got used to it by the second day.

Size note: I purchased the 6-ft bag and found that was the perfect size for me. There was extra space in the hood area, but I think it would have been too tight/small for me had I gone with the 5’6” option.

I bought this bag for my wife and she loves it. It is her first sleeping bag (she only started backpacking when she met me) and it is such a good deal that when a girl friend of ours started hiking with us we recommended it to her and she got it as well! Great bag, better price! Although it does not pack up very small...still 5 stars!
Blake

I was dedicated to Swiss backpacks for years. However, I needed to upgrade and I saw this and recently took it on a two-week trip. IT WAS PERFECT! The bag was perfectly designed for a woman, especially me! I am 5'5" and the bag was the ideal fit (any taller and I think the regular would be too small). I am often cold at night, but not in this bag! It was comfortable and perfect, and really light!
I recommend this bag to anyone who is looking for something on the warmer side, cute, well-made, small and light.

Bought this bag for a mid May camping trip to Mesa Verde, CO. I was really worried being cold at night but decided that 0degrees was a bit much for someone who didn't expect to camp below 30 degrees. I'm VERY happy with this purchase. When the weather dropped I was warm and snug in my little mummy bag. In the morning when the sun came out i just unzipped a little to cool off. The bag is very comfy too and not too snug which was another concern. I'm 5'5'' and it was my perfect size. It's a great purchase and it's cute too.

I got this for my wife last year, she normally gets cold really easily. She has loved this bag. It keeps her nice and warm, and it's fairly light as well.

I'm writing this on behalf of the wife... she has been very happy with this bag thus far. We have been hit by some very cold nights recently, and she has been nice and cozy in the Marmot Trestles 15. The bag is very well constructed with solid seams, tough zippers, and good fabrics. I highly recommend this bag for 3 season use, you won't be disappointed.