I think the ideal user for this bag is a side sleeper who tends to stay in one position through the night or a back sleeper who likes a roomier cut than a traditional mummy bag. While the above are excellent, for a relatively affordable synthetic bag with plenty of room and features for comfort, we like the Forte and Viola. He now lives and guides in the Sierra Nevada as an AMGA-certified alpine guide and has helped over 1,000 clients select the ideal gear for backpacking, mountaineering, and climbing.

Moving down, an external draft collar traps warm air inside and seals out cold drafts, funnily enough! After all, comfort is what you want when it’s cold and wet outside, and you’re all tucked up in your nice warm sleeping bag. The Forte line also comes in a 20-degree version, which weighs a bit more and has more insulation meant for colder temperatures. There is enough girth in the Forte that the bag didn’t turn when I did, so I found the zipper ending up in a bunch of different places, having to readjust the Blanket Fold, and fighting the oversized hood. Designed using just a single material family, Forte is now officially a standout in sustainability as well as comfort and performance.While synthetic insulation is less durable than down (it will pack down and lose insulative power when compressed repeatedly), it is also less expensive and more resistant to losing loft in wet or very humid conditions. This review is also unique because it includes direct comparisons between Western Mountaineering and Feathered Friends products.

If your sleeping bag is too roomy, your body has to heat up all that extra space, making you feel colder. This is a signature feature of NEMO sleeping bags: a cut that has extra width in the shoulders, hips, and knees, which allows you to bend your knees if you’re sleeping on your side, just as you do in bed at home. Car campers shouldn't worry about weight and will appreciate the features that make the camping experience more comfortable, even if they add ounces. They unzip to let warm air out if you get too hot at night, allowing you to vent body heat without letting cold drafts in, and they work well, especially in changeable conditions.Somehow, this bag also manages to feature a sturdy full-length zipper that's virtually immune to snagging. This Forte sleeping bag is suitable for three-season use, meaning that in most environments, you can comfortably sleep in it from spring through fall. This allowed me to sleep on my side or stomach with ease, and roll around in the night without getting tangled up.

A NEMO Endless Promise® product, this item prioritizes the use of recycled and reclaimed materials and is designed to be fully recyclable, with the ultimate goal of keeping gear out of the landfill. This is under the assumption that most users will opt for an aftermarket compression sack that is more effective at compression and potentially lighter weight. Comfort Rating: This is the temperature at which an average female should experience a comfortable night’s sleep. A comfortable, insulated and sustainable sleeping bag: the Women's Forte Endless Promise 20 from Nemo. Finally, I chose the Forte instead of the less expensive Tempo because I wanted the extra features such as upgraded insulation, Thermo Gill vents, and the full draft tube.

For side-sleepers desiring warmth with practical comfort, the Forte Men's 35° Endless Promise sleeping bag really delivers - a unique design to see you through moderate weather camping and backpacking trips and alpine treks.