Nemo Riff Men's Endless Promise Down Sleeping Bag 15℉

Nemo Riff Men's Endless Promise Down Sleeping Bag 15℉

$680

$ Price matched & price protected more

Goodnight Gray

Pre order. This item is not in stock. We expect this to arrive to you in mid March. It could be delayed or arrive early. It will delay your whole order, order in stock items separately. Your order is fully refundable.

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Colour: Goodnight Gray

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Brand & Product Nemo Riff Men's Endless Promise Down Sleeping Bag 15℉
SKU 10440610887NS
Barcode 811666035585
Warranty 2 Year Warranty
Made In China
Returns 100 day free returns
Shipping Free shipping, orders over $99

About Nemo

NEMO Equipment embarked on a journey to harmonise outdoor exploration with environmental responsibility. Aiming to halve emissions intensity by 2030, the company innovated products like the OSMO™ backpacking tents and Endless Promise® Collection—durable, repairable, and fully recyclable. With responsible sourcing, renewable energy use, and transparent emissions tracking, NEMO integrated sustainability into every step. Their advocacy for climate action, social justice, and inclusivity highlighted their commitment to creating a healthier planet for adventurers everywhere. 

The Nemo Riff Men's Endless Promise Down Sleeping Bag 15℉ is a high-performance, three-season sleeping bag with 800 FP down insulation, designed for side sleepers seeking a balance between comfort and packability. Featuring NEMO’s signature Spoon® shape, it offers extra width at the elbows and knees for improved movement while maintaining a tapered fit at the feet and shoulders. This design ensures greater comfort than a traditional mummy bag while remaining compact for easy transport.

Equipped with next-generation Thermo Gill™ vents on the chest, the Riff™ allows for precise temperature regulation without exposing the sleeper to cold air. These vents include interior and exterior zippers with a draft-blocking intermediate layer, enabling multiple configurations for customised warmth. The redesigned Blanket Fold™ draft collar enhances temperature control by sealing in warmth when tucked or releasing excess heat when extended. Additionally, the strategically placed baffles, insulated with water-resistant, RDS-certified down, run vertically along the torso for comfort and horizontally below the waist to prevent down migration.

As NEMO’s premium backcountry sleeping bag, the Riff™ is also part of the Endless Promise® product line. Made from a single type of material, it is 100% recyclable at the end of its lifespan—simply return it to NEMO for responsible recycling.

Features of the Nemo Riff Men's Endless Promise Down Sleeping Bag 15℉

  • Ultralight Spoon® shape adds room at elbows and knees yet is tailored for weight-shaving warmth.
  • Updated Thermo Gill™ vents extend the comfort range and create fine-tuned control with their multistage zipper system.
  • Updated Blanket Fold™ design offers a cozy, oversized draft collar that dramatically blocks cold air or releases excess warmth.
  • NEMO takes full responsibility for all Endless Promise® products, from production to end of life, and designs them for 100% recyclability to keep out of the landfill.
  • Filled with premium 800 FP hydrophobic, PFAS-free, RDS-certified down. Products certified to the Responsible Down Standard (RDS) contain down or feathers from farms certified to animal welfare requirements.
  • Hood and footbox are reinforced with recyclable material treated with PFAS-free waterproofing to prevent tent condensation from soaking into the bag's fabric.
  • Body-mapped design includes new 3D footbox for tailored comfort and warmth.
  • Zip two Riffs (with opposing zipper sides) together to create a double sleeping bag.
  • Anti-snag zipper features protective edging to stop fabric from getting caught in the zipper pull.

Technical Specifications

  • Minimum Weight:
    • Long:  1.2 kg
    • Regular: 1.12 kg
  • Packed Weight: 
    • Long: 1.27 kg
    • Regular: 1.19 kg
  • Packed Size:
    • Long: 30 x 19 cm dia
    • Regular: 29 x 19 cm dia
  • ISO Comfort:
    • Long: 28F / -2C
    • Regular:  28F / -2C
  • ISO Limit:
    • Long: 17F / -8C
    • Regular: 17F / -8C
  • Fill Type:
    • Long:  800 FP
    • Regular: 800 FP
  • Fill Weight:
    • Long: 593 g
    • Regular: 540 g
  • Fits Up To:
    • Long: 198 cm
    • Regular: 183 cm
  • Shoulder Girth:
    • Long: 157 cm
    • Regular: 152 cm
  • Hip Girth:
    • Long: 137 cm
    • Regular: 135 cm
  • Knee Girth:
    • Long: 150 cm
    • Regular: 145 cm
  • Compressed Volume:
    • Long:  7.1 L
    • Regular: 6.2 L
  • Shell Fabric: 100% Recycled Polyester Ripstop w/ C0 DWR
  • Lining Fabric: 100% Recycled Polyester Ripstop w/ C0 DWR
  • Zipper Location: Left

About Nemo

NEMO Equipment embarked on a journey to harmonise outdoor exploration with environmental responsibility. Aiming to halve emissions intensity by 2030, the company innovated products like the OSMO™ backpacking tents and Endless Promise® Collection—durable, repairable, and fully recyclable. With responsible sourcing, renewable energy use, and transparent emissions tracking, NEMO integrated sustainability into every step. Their advocacy for climate action, social justice, and inclusivity highlighted their commitment to creating a healthier planet for adventurers everywhere. 

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