Item # NEM9J203M

NEMO Men's Forte 20 Degree Endless Promise (2026) Sleeping Bag

Purchase Men's Forte 20 Degree Endless Promise (2026)

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NEMO Men's Forte 20 Degree Endless Promise Sleeping Bag

By Steven

Enwild Gear Specialist

The Enwild Difference

Real People

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Because you deserve it.

The NEMO Men's Forte Endless Promise 20 Degree sleeping bag is not only made from recycled materials but is 100% recyclable! And that huge step forward in sustainable construction doesn't skimp on comfort or technical 3-season performance.

Description

Innovative Thermo Gills provide built-in thermos regulation: A multi-stage zipper system on the front of the bag allows for micro adjustments in temperature range and fine-tuned heat regulation for changing conditions and differing sleep preferences.
Post-consumer ZeroFiber 800 insulation offers premium performance: This 100% post-consumer recycled fill is engineered to deliver maximum warmth retention, water-resistance, and lightweight compressibility.
Classic Spoon Shape balances interior space, packed size, and thermal efficiency: Generously cut at the elbows and knees to provide plush side-sleeping comfort, the bag is still remarkably packable, especially compared to rectangular alternatives.
BlanketFold draft collar: Blocking cold air or allowing you to release excess warmth, the plush, integrated draft collar creates a cozy, tucked-in feel while providing venting modularity.

Sizing and fit

The Men's Forte Endless Promise 20 Degree bag is available in a Regular length which fits up to 6' 0" and a Long which fits up to 6' 6". It's also available in Regular Wide and Long Wide sizes to accommodate backpackers and campers looking for a little more elbow room.

Technical Specs

Best Use

Backpacking, Camping

En Comfort Rating

29 degrees F

En Lower Limit Rating

18 degrees F

Fill Material

100% recycled Zerofiber 800 synthetic insulation

Fits To Girth

Regular: 62"
Regular Wide: 70"
Long: 64"
Long Wide: 72"

Fits To Length

Regular: 6'
Regular Wide: 6'
Long: 6' 6"
Long Wide: 6' 6"

Temperature Rating

20 Degrees F

Insulation Type

Synthetic

Item Weight

Regular: 3 lbs 5 oz (3 lbs 8 oz packed weight)
Regular Wide: 3 lbs 10 oz (3 lbs 13 oz packed weight)
Long: 3 lbs 9 oz (3 lbs 13 oz packed weight)
Long Wide: 3 lbs 15 oz (4 lbs 3 oz packed weight)

Other

Mesh storage bag and compression stuff sack included

Warranty

Limited Lifetime

Packed Size

Regular: 18" x 9.5"
Regular Wide: 18" x 10.5"
Long: 18" x 9.5"
Long Wide: 18" x 10.5"

Shell Material

20D 100% Recycled Polyester Ripstop w/ C0 DWR

Liner Material

20D 100% Recycled Polyester Ripstop w/ C0 DWR

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