Marmot Hydrogen 30°F Sleeping Bag

For greatly reduced weight with outstanding warmth in cold temperatures, the Marmot® Hydrogen Sleeping Bag is ideal for your next hiking, camping or backcountry adventure. Made with water-resistant down defender, this certified goose-fill down bag keeps you warm and dry in cold, wet weather. You’ll love the hood drawcord and two-way zippers for controlled ventilation or warmth, while the stuff sack allows for easy travels.

• 30°F (-1°C) temperature rating
• Great for cool-weather hiking and camping, ideal for backcountry adventures
• EN Tested
• Comfort: 33.6°F
• Lower Limit: 23.4°F
• Extreme: -7.4°F
• Mummy shape
• Newly designed for an even lighter weight, more compact and packable-friendly construction
• Certified 800+ goose-down insulation
• Innovative, newly-designed curved baffles keep down insulation from shifting
• DWR (Durable Water Repellant) finish
• Down Defender construction for greater water resistance for warm, dry performance
• Foot box with wrap around construction helps eliminate heat loss
• Hood drawcord for customized warmth or ventilation at the head and neck
• Material: 20D 100% nylon ripstop with a DWR exterior finish
• Made with ultralight pertex microlight material
• Full-length YKK zippers with garage for snag-free use
• Fold-down second zipper allows customized ventilation with easy entry/exit
• Two-way zippers
• Interior stash pocket
• Two hang loops
• Includes stuff and storage sack

• Bag weight: 1 lb., 7 oz.
• Fill weight: 10.9 oz.
• Bag loft: 4
• Internal length: 81”
• Shoulder girth: 61”
• Hip girth: 56”
• Foot box: 39”

• Bag weight: 1 lb., 11 oz.
• Bag loft: 4
• Internal length: 87”
• Shoulder girth: 63”
• Hip girth: 58”
• Foot box: 41”