Description

Gear up for your next high altitude or colder latitude adventure with the Alpine Down Sleeping Bag. The expedition mummy fit provides ample space for winter gear, while the modified Free Flow Zip system provides ventilation and versatility. Complex construction throughout and 850+ fillpower, RDS-certified PFC-free Ultra-Dry Goose Down delivers maximum warmth retention.

  • RDS-certified, 850+ fillpower goose down with a non-PFC Ultra-Dry Down treatment for maximum thermal performance
  • RCS-certified Recycled 20D nylon shell material with PFC-free DWR is light and durable
  • Roomy expedition mummy fit provides plenty of space for you, performance clothing and gear you don’t want to freeze
  • Highly breathable liner for enhanced comfort
  • Free-Flow Zip System: Full-length zipper with half-length zipper on opposite side for excellent temperature regulation
  • Technical hood and footbox, efficient mummy shape and generous draft tubes on the zippers maximize warmth retention
  • Sea to Summit Guarantee is offered for the Lifetime of this product

Composition:

  • Material: Shell: 100% Nylon / Lining: 100% Nylon / Fill: 90/10 Goose Down
  • Insulation: RDS certified, 850+ fillpower goose down with a non-PFC Ultra-Dry Down treatment
  • Stuff Sack: 100% Nylon – excluding trims

Temperature Ratings:

  • Comfort: -19°C
  • Lower Limit: -29°C

Dimensions:

Internal Chest Circumference:

  • Regular: 160cm
  • Long: 170cm

Internal Hip Circumference:

  • Regular: 149cm
  • Long: 159cm

Internal Foot Circumference:

  • Regular: 122cm
  • Long: 132cm

Recommended User Height:

  • Regular: 185cm
  • Long: 198cm

Packed Dimensions:

  • Regular: 20cm x 30cm x 50cm
  • Long: 20cm x 30cm x 50cm

Compression Sack Volume / Compressed Volume:

  • Regular: 26L / 12.6L
  • Long: 26L / 14L

Fill Weight:

  • Regular: 1kg
  • Long: 1.14kg

Weight:

  • Regular: 1.5kg
  • Long: 1.7kg