Thermo Gill Vents: Updated chest vents offer precise temperature control with interior and exterior zippers and a draft-blocking layer for versatile comfort adjustments. Blanket Fold Draft Collar: Redesigned for optimized sleep temperature, this collar can block cold air or help dump excess heat instantly, mimicking the comfort of home. Premium Insulation: Filled with 800-fill-power, hydrophobic, PFAS-free down, certified by the Responsible Down Standard (RDS) for animal welfare. Water-Resistant Design: Reinforced hood and footbox with PFAS-free waterproofing to prevent moisture from tent condensation. Body-Mapped Design: Includes a 3D footbox for tailored warmth and an ultralight Spoon shape for added room at elbows and knees, yet maintains weight efficiency. Double Sleeping Bag Option: Zipper two Riff bags together with opposing zippers to create a double sleeping bag. Sustainability Commitment: 100% recyclable at the end of its life, part of NEMO’s Endless Promise® program. Tested Lower Limit: 5°F (ISO). Tested Comfort: 18°F (ISO). Regular – Right Zip: 3 lbs. Long – Right Zip: 3 lbs. Shell: Recycled polyester ripstop with C0 DWR. Lining: Recycled polyester ripstop with C0 DWR. Insulation: 800-fill-power duck down. Fits Up To: Regular – 66 inches, Long – 72 inches. Shoulder Girth: 60 inches. Hip Girth: Regular – 53 inches, Long – 54 inches. Stuff Sack Size: Regular – 9 x 12 inches, Long – 9 x 12.5 inches. Stuff Sack Volume: 19.7 liters. Compressed Volume: Regular – 9.5 liters, Long – 10.2 liters. Sustainability: Meets bluesign® criteria, contains recycled materials, and RDS-certified down.
Endless Promise for Endless Summers. NEMO’s dedication to greater sustainability can be found in the Forte Endless Promise 35 Women’s Sleeping Bag. It features the same performance as the super-popular Forte, except NEMO made this bag out of 100% recycled materials. The shell, lining, and even the insulation are stuffed with fully recycled polyester, and NEMO stepped up their game by even stuffing the draft tubes in leftover scraps that would usually go to waste. NEMO also updated the Thermo Gills with a multistage zipper system to widen the bag’s temperature range. Popular sleeping bag for backpacking redesigned with NEMO’s Endless Promise. Endless Promise utilizes completely recycled materials in the shell, insulation, and lining. Primaloft RISE insulation ensures warmth with 100%recycled polyester and leftover scraps in the draft tube. Redesigned Thermo Gills with multistage zipper configuration for advanced thermal regulation. Classic Spoon shape allows greater space for side-sleepers, tossers, and turners. Men’s left-sided zipper pairs with Women’s right-sized zipper. Includes stuff sack that packs down to the size of a couple water bottles. Shell: 30D 100% Recycled Polyester, Bluesign Approved. Lining: 20D 100% Recycled Polyester. Insulation: Synthetic Primaloft RISE (100% Post-Consumer Recycled, Bluesign Approved). ISO Comfort Limit: 40F. Packed Size: 12 x 8.5in. Fits Up To: [Regular] 5ft 6in; [Long] 6ft. Weight: [Regular] 2lb 9oz; [Long] 2lb 13oz. Shoulder Girth: [Regular] 62in; [Long] 64in. Hip Girth: [Regular] 58in; [Long] 59in. Knee Girth:[Regular] 60in; [Long] 62in. Compressed Volume: [Regular] 6.7L; [Long] 7.4L.