NEMO Riff Men's Endless Promise 30 Down Sleeping Bag

For hikers who toss, turn, and sleep in every position, the Riff Men’s Endless Promise 30 offers unmatched comfort and control across wide-ranging conditions. Unlike traditional mummy bags, the Spoon® shape gives you room to bend your knees and move your arms freely - ideal for side sleepers or combination campers. Rated to a comfort level of 4°C and packed with 800 FP water-resistant down, it performs brilliantly in the transitional seasons, and still compresses down to just 4 litres in volume, fitting easily into compact trail setups.

What makes the Riff stand out is its fine-tuned climate adaptability. With two Thermo Gill™ vents and an upgraded Blanket Fold™ collar, you can dial in your sleep temperature in seconds - no need to unzip fully or expose yourself to the elements. The vertical baffles along the torso reduce cold spots, while the horizontal ones below the waist prevent insulation drift. A PFAS-free waterproof footbox protects from tent condensation, and the entire shell is made from recycled polyester ripstop. It’s durable, compact, warm - and when your journey’s done, it’s 100% recyclable through NEMO’s Endless Promise® initiative.