Riff™ Men's Endless Promise® Down Sleeping Bag U3

Review the confirmed materials, specifications, and use details for this sleeping bags item below.

A pinnacle-performance 3-season 800 FP down bag, Riff™ offers a trim, athletic cut engineered for side sleepers who crave space-saving packability. NEMO’s iconic Spoon® bags are cut wider at the elbows along with knees so campers can easily shift positions throughout the night, along with the Ultralight Spoon silhouette used on Riff maintains that extra room while cutting in tighter at the feet along with shoulders. The result is a sleeping bag vastly more supportive than a mummy bag, but still impressively compact.

Our Blanket Fold™ draft collar at the neckline delivers a redesigned size as well as shape to further optimize sleep temperature. Tucked in, the Blanket Fold defiantly blocks any chill while mimicking the comfort of your bed at home. Pushed out, it is intended to dump excess heat instantly. Finally, Riff includes strategically designed baffles insulated with water-resistant, RDS-certified down that are placed vertically along the torso for comfort as well as aligned horizontally below the waist to prevent down migration. Riff includes a set of next-generation Thermo Gill™ vents on the chest to offer fine-tuned temperature control as well as a better outdoor sleeping experience. Each Gill delivers an interior as well as an exterior zipper with a draft-blocking intermediate layer, allowing several different configurations for dialing in the bag’s temperature without direct exposure to cold air.

Riff™ is NEMO’s top-of-the-line, backcountry-oriented sleeping bag — and it’s also the latest addition to our suite of Endless Promise® products. Manufactured from a single type of material, this sleeping bag is 100% recyclable at the end of its life — just send it back to NEMO, and we’ll handle the rest.