2026 Womens Forte 20F/-7C Synthetic Sleeping Bag

SKU:
SS26068
Weighs:
1715g (Regular)
Comfort Limit:
-12°C
Type:
Mummy
Insulation Type:
Synthetic
Zip Length:
Full Length
Zip Position:
Left Zip

A spacious and adaptable synthetic sleeping bag designed for comfort across three seasons Nemo says:  The inaugural product that launched our Endless Promise® Collection, Forte is a beloved 3-season bag for the …

From: £199.99
RRP: £219.99
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Product Details

Jump to: Our Verdict / Features / Specifications

A spacious and adaptable synthetic sleeping bag designed for comfort across three seasons

Nemo says: 

The inaugural product that launched our Endless Promise® Collection, Forte is a beloved 3-season bag for the backcountry. Featuring high-performance synthetic fill and the crowd-favorite Classic Spoon® shape, it's a standout in sustainability, performance, and comfort.NEMO`s Classic Spoon shape continues to be a game changer for side sleepers, offering more room at the knees and shoulders for a less-constricted feel that`s still compact.

Equipped with two-stage Thermo Gill™ zippered vents, Forte offers an extended usable temperature range that can be fine-tuned for comfort from within. Additional temperature regulation can be achieved by strategically arranging the cozy Blanket Fold™ draft collar; tuck it in for greater warmth and leave unfolded to release any excess heat.

Made with a suite of recycled fabrics and filled with 100% recycled Zerofiber™ 800 synthetic fill, Forte continues to exemplify NEMO`s commitment to reducing resource consumption and keeping our gear out of the landfill.

Manufactured from a single type of material, this sleeping bag is fully recyclable at the end of its life — just send it back to NEMO, and we`ll handle the rest.

Our Verdict

The Women’s Forte 20 stands out for its Spoon shape and women ’s-specific fit, which creates more room at the knees and elbows while maintaining an efficient fit around the body. It feels less restrictive than a standard mummy design and is well-suited to side sleepers. The synthetic insulation provides reliable warmth in damp conditions, though the -7°C rating feels closer to the lower end, with comfort sitting near freezing in camp. Late spring, late autumn, and a milder winter night are when this bag works best.

At 1715g, it is not aimed at lightweight setups. Still, the packed size remains manageable for a synthetic bag, with insulation that handles damp conditions more reliably and is easier to wash and care for than its down counterpart. The inner fabric has a soft feel, and the Thermo Gill vents and draft collar offer effective temperature control without relying solely on the main zip.

Overall, it delivers a comfortable and dependable option where space and moisture performance matter more than weight.

- Reviewed by Ultralight Outdoor Gear

Features

  • A fabric set of bluesign® approved 100% recycled polyester ripstop and 100% recycled polyester taffeta offers a buttery-soft, ultra-plush sleep experience.
  • 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.
  • Blanket Fold™ external draft collar dramatically blocks cold air when tucked in or releases warmth when folded down and mimics the cozy comfort of your bed at home.
  • By accepting the challenge of mono-polymer construction and building Forte from just a single type of material, this product is fully recyclable, further keeping waste out of landfills.
  • Classic Spoon® shape adds room at elbows and knees for versatile comfort.
  • Updated Thermo Gills™ extend the comfort range with a new multistage zipper system.
  • Zerofiber™ PCR lightweight synthetic insulation is made from 100% post-consumer recycled content and designed to pack down small, maintain its loft, and provide warmth even when wet.

Specifications

Regular:

  • Weight: 1715g
  • Fits up to 5'6" (168 cm)
  • Packed Size: 18 x 9.5 in dia / 46 x 24 cm dia

Long:

  • Weight: 1876g
  • Fits up to 6' (183 cm)
  • Packed Sized: 18 x 9.5 in dia / 46 x 24 cm dia

Material & Construction

  • Temperature: 20F / -7C
  • Insulation Type: Synthetic
  • Shape: Classic Spoon® The ideal shape for side-sleeping comfort. Generously cut at the elbows and knees, yet still packs remarkably small.
  • Fill: 100% post-consumer recycled Zerofiber™ 800 synthetic insulation
  • Shell Material: 100% recycled polyester ripstop w/ PFAS-free DWR
  • Lining Material: 100% recycled polyester ripstop w/ PFAS-free DWR
  • Zipper Location: Left

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2026 Womens Forte 20F/-7C Synthetic Sleeping Bag

2026 Womens Forte 20F/-7C Synthetic Sleeping Bag

From: £199.99
RRP: £219.99
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