Forte Endless Promise 20, -7C / 20F, Long - Womens
$247.99
$309.99Save $62.00 (20%)
at Valhalla Pure Outfitters
Price checked Oct 30, 2026
Price Historylast 5 months
Low $247.99 · High $247.99. Hover the line to see each change.
Is this a good deal?
- The current price has held for 143 days.
- Across the 51 Camp & Cook deals we’re tracking right now, the median discount is 30%. This deal’s 20% off is below that mark.
Based on prices we’ve recorded from Valhalla Pure Outfitters since June 2026, refreshed several times daily.
About this product
The NEMO Equipment Forte Endless Promise is a women's synthetic sleeping bag rated to 20F (-7C), with an ISO comfort rating of 21F (-6C) and an ISO limit of 8F (-13C). It fits sleepers up to 6 feet tall and packs down to 18 by 10.5 inches in diameter, with a packed weight of 4 pounds 4 ounces (1.93 kg). The insulation is Zerofiber PCR, a lightweight synthetic fill made from 100% post-consumer recycled content that retains warmth even when wet and holds its loft over time. The 30D bluesign-approved 100% recycled polyester ripstop shell and 20D recycled polyester ripstop lining both carry a C0 DWR treatment. Part of NEMO's Endless Promise collection, the bag uses mono-polymer construction to be fully recyclable. The Classic Spoon shape provides extra room at the knees and elbows, while the updated Thermo Gills multistage zipper system broadens the usable temperature range. A Blanket Fold external draft collar blocks cold air or releases heat as needed. The right-hand zipper and shoulder girth of 59 inches (150 cm) round out the fit-focused design.
- Category
- Camp & Cook
- Brand
- NEMO Equipment
- Material
- * Shell: 30D 100% Recycled Polyester, Bluesign Approved Ripstop w/ C0 DWR, * Lining: 20D 100% Recycled Polyester Ripstop w/ C0 DWR
- Color
- product-options
- Size
- 18 x 10.5 in dia / 46 x 26 cm dia
- Shell
- 30D 100% Recycled Polyester, Bluesign Approved Ripstop w/ C0 DWR
- Lining
- 20D 100% Recycled Polyester Ripstop w/ C0 DWR
- Weight
- 4.25 LBS (1.93 KG)
- Fill Type
- Synthetic Zerofiber™ PCR- Zerofiber™ PCR lightweight synthetic insulation is made from 100% post-consumer recycled content
- Hip Girth
- 54 in / 137 cm
- Iso Limit
- 8F / -13C
What people are saying
Reviewers consistently praise the NEMO Forte Endless Promise 20F for its spacious, spoon-shaped cut, which is especially appreciated by side sleepers and restless sleepers who find traditional mummy bags too confining. The bag's comfort features, including the draft collar, thermo gills for ventilation, and a face shield, earn frequent compliments. Its sustainability credentials, being made from recycled materials and fully recyclable through NEMO's takeback program, are also widely noted as a standout selling point. The synthetic fill is valued for performing in damp conditions and being easy to care for. The most common criticisms center on weight and packed size, as the bag is noticeably heavier and bulkier than comparable down options, making it better suited to car camping than backpacking. Several expert reviewers caution that the 20F temperature rating may be optimistic given the roomy fit, which can create cold spots, and suggest cold sleepers consider a liner for shoulder-season use.



