Our beloved 3-season synthetic sleeping bag just got a revolutionary upgrade. Now part of NEMO’s Endless Promise® collection, the Forte 35 is 100% recyclable, designed with a single-material family (all features of the sleeping bag are made of the smae material); for a future of zero-waste gear. It's not just built for adventure—it’s built for sustainability.

The Classic Spoon® shape remains a game-changer for side sleepers, offering extra space at the knees and shoulders for a natural, unrestricted feel. Upgraded Thermo Gill™ vents now feature a multistage zipper system, giving you greater control over warmth and breathability across a wider range of temperatures.

Crafted with bluesign®-approved fabrics and a recycled liner, the Forte 35 is filled with 100% post-consumer recycled Zerofiber™ PCR synthetic insulation—engineered to pack down small, retain loft, and keep you warm even in damp conditions.

Designed for unparalleled comfort, it features the Blanket Fold™ draft collar and an integrated pillow pocket, all wrapped in buttery-soft recycled materials. Whether you're deep in the backcountry or curled up under the stars, this bag is your key to a blissful, guilt-free night’s sleep.

Because at NEMO, sustainability isn’t just a promise—it’s a way forward.

Specs:

Specs	35℉ / Regular
Minimum Weight	2 lb 0 oz / 900 g
Packed Weight	2 lb 3 oz / 985 g
Packed Size	17.0 x 8.5 in dia / 43 x 21 cm dia
ISO Comfort	44F / 7C
ISO Limit	35F / 2C
Fill Type	Synthetic Zerofiber™ PCR
Fill Weight	1 lb 2 oz / 500 g
Fits Up To	6' / 183 cm
Shoulder Girth	59 in / 150 cm
Hip Girth	54 in / 137 cm
Knee Girth	56 in / 142 cm
Shell Fabric	30D 100% Recycled Polyester, Bluesign Approved Ripstop w/ C0 DWR
Lining Fabric	20D 100% Recycled Polyester Ripstop w/ C0 DWR
Color	Fortress/Mango
Zipper Location	Left
Insulation	Synthetic