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Marmot

Marmot Nanowave 45° Long Sleeping Bag

Marmot Nanowave 45° Long Sleeping Bag

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The Marmot Nanowave 45° Long Sleeping Bag is a lightweight, highly compressible mummy-style bag built for backpacking, biking trips, and kayak treks where pack space is limited. Its SpiraFil High Loft synthetic insulation keeps you warm even when wet, and the bag is rated for temperatures around 45°F.

A full-length locking YKK two-way zipper provides ventilation, while the snagless draft tube and zipper garage keep cold air out and fabric from catching. The long length fits sleepers up to 6'6", and the bag packs down into the included compression stuff sack.

Key Features

Brand Marmot
Model Nanowave 45°
Style Number 38830
Product Type Sleeping Bag
Temperature Rating (Fahrenheit) 45°F
Temperature Rating (Celsius) 7°C
Tested Comfort 56.1°F / 13.4°C
Tested Limit 49.6°F / 9.8°C
Insulation Material Spirafil, Synthetic Sheet
Insulation Type Synthetic Sheet
Lining Fabric 50d 100% Polyester 1.3 oz/yd
Shoulder Girth 62 in (158 cm)
Hip Girth 59.8 in (152 cm)
Footbox Size 42.1 in (107 cm)
Compressed Volume 308.8 ci (5.06 liters)
Pack Volume 531 ci (8.7 liters)
Stuff Sack Size 12.2 x 7.5 in (31 x 19 cm)
Includes Compression Stuff Sack Yes
Includes Storage Sack No
Includes Stuff Sack No
Stash Pocket No
Zipper Location Left Zip
Product Weight 2 lbs 5.0 oz (1,050 g)
Length Long (fits up to 6'6")

Highlights

  • SpiraFil High Loft Insulation for maximum warmth and durability
  • Lightweight, highly compressible bag—ideal when space and weight are at a premium
  • Full-length locking YKK two-way zipper
  • EN-tested
  • Snagless draft tube
  • Feely drawcords
  • Two-way zipper sliders
  • Blanket construction
  • Two hang loops
  • Zipper garage
  • Compression stuff sack
  • Long length fits sleepers up to 6'6"

Warranty

Marmot products are warranted against defects in materials and construction for the practical lifetime of the product. The warranty applies to the original owner of the product (receipt may be required) and does not apply to normal wear and tear, improper care, misuse, accident, neglect or the natural breakdown of materials over time. Warranty claims are evaluated to determine repair, replacement, or refund.

Frequently asked questions

What is the temperature rating of the Marmot Nanowave 45° Long Sleeping Bag?

It is rated for 45°F (7°C), with a tested comfort of 56.1°F (13.4°C) and a tested limit of 49.6°F (9.8°C).

What are the dimensions of the included stuff sack?

The compression stuff sack measures 12.2 x 7.5 inches (31 x 19 cm).

What is the shoulder girth of this sleeping bag?

The shoulder girth is 62 inches (158 cm).

What is the packed volume of the sleeping bag?

The compressed volume is 308.8 cubic inches (5.06 liters), and the pack volume is 531 cubic inches (8.7 liters).

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