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Runners Need£159.95Visit shop Men's Nemo Forte 20 Endless Promise Sleeping Bag - Regular
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The Nemo Forte Endless Promise is an ideal 3-season sleeping bag for side sleepers and outdoor enthusiasts who prioritize both comfort and environmental sustainability. Featuring a unique spoon-shaped design and advanced synthetic insulation, it excels in damp conditions and provides generous room for movement; however, its synthetic fill makes it bulkier and heavier than comparable down-filled sleeping bags.
| Material | Polyester |
|---|---|
| Model Part Number | 003978164 |
| Brand | Nemo |
The spoon shape is designed to accommodate your body's movement; most standard sleeping pads fit underneath the bag, but the bag is not intended to house the pad internally.
This bag is compatible with other Nemo Forte bags that feature the same zipper design, allowing you to create a double-wide sleeping system.
The Forte is a 3-season bag. While it performs well in cool, damp conditions, it is not rated for deep winter or sub-freezing arctic environments.
The Regular size is designed to comfortably fit users up to 183cm (approx. 6 feet) tall.
Yes, it typically includes a stuff sack for storage and transport, though a dedicated compression sack can be used to further reduce volume.
Over time, the DWR treatment may wear off. You can re-apply a spray-on water repellent specifically designed for synthetic sleeping bags after a thorough cleaning.
Use one hand to hold the draft tube out of the way while zipping slowly with the other; if it catches, back the zipper up carefully rather than pulling hard.
Ensure the bag is properly ventilated using the Thermo Gill vents to prevent condensation buildup from body moisture.
To ensure your bag performs optimally, always store it uncompressed in a cool, dry place to maintain the loft of the synthetic fibers. When packing for the trail, use a compression sack to minimize volume, but try not to keep it compressed for extended periods between trips.
To join two bags, ensure both are the same model type with compatible zipper configurations. When cleaning, use a front-loading commercial washer with a gentle cycle and technical garment soap, then tumble dry on a very low heat setting with clean tennis balls to help fluff the insulation. Avoid harsh detergents and bleaches, as these can strip the water-repellent treatment from the hood and footbox.
