Hydrogen Long Sleeping Bag

Marmot Hydrogen Long Sleeping Bag

The Marmot Hydrogen Long is an ultralight and compact down sleeping bag for backpacking, thru-hiking, and alpine tours where low weight and small pack volume are important. The sleeping bag is filled with RDS-certified 800+ fill power goose down with ExpeDry™ water-repellent treatment, which helps the down perform better in damp conditions and reduces drying time. The mummy-shaped construction, anatomical footbox, and gently curved baffles contribute to efficient heat distribution and good sleeping comfort in temperatures around freezing. The Long model fits users up to 198 cm.

Features

• Ultralight down sleeping bag for backpacking, hiking, and alpine tours
• Long model that fits users up to 198 cm
• 800+ fill power RDS-certified goose down provides high warmth to weight ratio
• ExpeDry™ water-repellent treatment improves down performance and reduces drying time
• ISO-tested temperature rating for reliable comfort indication
• Mummy shape reduces unnecessary volume and helps retain warmth
• Anatomically designed footbox with wrap-around construction for better warmth
• Curved baffles reduce down migration and provide more even insulation
• Anti-snag slider on main zipper reduces the risk of fabric getting caught
• Extra fold-down zipper provides ventilation and easier entry and exit
• Small pack volume makes it easy to carry for overnight trips
• Stuff sack and storage sack included
• Made with recycled materials and bluesign® approved material

Specifications & Materials

• Color: Foliage/Kiwi
• Size: Long / LZ
• Fits up to: 198 cm
• Shape: Mummy
• Zipper: Left
• Weight: 0.79 kg
• Packed size: 31 x 15 cm
• Recommended use temperature: -1 °C
• Temperature, ISO Comfort: 2 °C
• Temperature, ISO Limit: -3 °C
• Temperature, ISO Extreme: -19 °C
• Insulation: 800+ fill power RDS goose down with ExpeDry™
• Fill weight: 360 g
• Outer material: 100% recycled nylon
• Lining: 100% recycled nylon plain weave
• Shoulder width: 160 cm
• Hip width: 147 cm
• Footbox: 117 cm
• Technologies: ExpeDry™ and Pertex® Shield
• Sustainability details: bluesign® approved material, recycled material and Responsible Down Standard
• Product number: M14403
• Use: Backpacking, thru-hiking, alpine tours, and lightweight overnight stays

If you order before 10:30 AM on a weekday, the order is usually shipped the same day. In-store pickup can be made on the same day during store opening hours if the item is in the store's stock.

Free shipping on orders over 595 SEK (up to 20 kg). Free returns. 14-day right of withdrawal