Skip to top navigation
Skip to my shopping bag
Skip to main content
Skip to footer links
Mountain Hardwear Phantom Gore-Tex Infinum -40F/-40C Regular Down Sleeping Bag
Sold out
A mission-critical piece designed for high-altitude expeditions and the most bone-chilling conditions on Earth, the Phantom™ GORE-TEX -40° is our most protective sleeping bag yet. Take shelter from hardcore mountain conditions in its ultra-warm, weather-resistant cocoon. You won't want to leave, but with light and compressible materials that make it easy to move camp, you can get closer to your summit.
Features
• 850-fill goose down insulation for optimal warmth-to-weight ratio and compressibility
• GORE® WINDSTOPPER® fabric is breathable, highly water-resistant, windproof, and ideal for severe conditions
• Expedition mummy cut efficiently adds space to allow for gear storage in freezing temps
• Lightweight but durable #5 zipper with anti-snag for easy entry and exit
• Shaped draft collar blocks the escape of warm air from inside the bag
• Oversized down-filled face gasket extends into the hood to comfortably block drafts
• Contoured footbox follows natural foot position for maximum warmth and comfort
• Vertical side wall baffles for added warmth and maximum loft
• Glow in the dark, reflective zipper pull
• Nylon compression sack and mesh storage sack included
• Over-sized zipper draft tube prevents cold spots along the zipper
• Imported
• Insulation: 90% Goose Down, 10% Goose Feather
• Bag Fill Type: Down
• Fit: 016Weight: 4 lb 10 oz / 2099 g
• Bag Shape: Expedition Mummy
• Bag Loft: 10" / 25 cm
• Bag Fill Weight: 1307g / 2 lbs 14 oz
• Bag Stuffed Size: 11 in / 28 cm x 20 in / 51 cm
Features
• 850-fill goose down insulation for optimal warmth-to-weight ratio and compressibility
• GORE® WINDSTOPPER® fabric is breathable, highly water-resistant, windproof, and ideal for severe conditions
• Expedition mummy cut efficiently adds space to allow for gear storage in freezing temps
• Lightweight but durable #5 zipper with anti-snag for easy entry and exit
• Shaped draft collar blocks the escape of warm air from inside the bag
• Oversized down-filled face gasket extends into the hood to comfortably block drafts
• Contoured footbox follows natural foot position for maximum warmth and comfort
• Vertical side wall baffles for added warmth and maximum loft
• Glow in the dark, reflective zipper pull
• Nylon compression sack and mesh storage sack included
• Over-sized zipper draft tube prevents cold spots along the zipper
• Imported
• Insulation: 90% Goose Down, 10% Goose Feather
• Bag Fill Type: Down
• Fit: 016Weight: 4 lb 10 oz / 2099 g
• Bag Shape: Expedition Mummy
• Bag Loft: 10" / 25 cm
• Bag Fill Weight: 1307g / 2 lbs 14 oz
• Bag Stuffed Size: 11 in / 28 cm x 20 in / 51 cm
A mission-critical piece designed for high-altitude expeditions and the most bone-chilling conditions on Earth, the Phantom™ GORE-TEX -40° is our most protective sleeping bag yet. Take shelter from hardcore mountain conditions in its ultra-warm, weather-resistant cocoon. You won't want to leave, but with light and compressible materials that make it easy to move camp, you can get closer to your summit.
Features
• 850-fill goose down insulation for optimal warmth-to-weight ratio and compressibility
• GORE® WINDSTOPPER® fabric is breathable, highly water-resistant, windproof, and ideal for severe conditions
• Expedition mummy cut efficiently adds space to allow for gear storage in freezing temps
• Lightweight but durable #5 zipper with anti-snag for easy entry and exit
• Shaped draft collar blocks the escape of warm air from inside the bag
• Oversized down-filled face gasket extends into the hood to comfortably block drafts
• Contoured footbox follows natural foot position for maximum warmth and comfort
• Vertical side wall baffles for added warmth and maximum loft
• Glow in the dark, reflective zipper pull
• Nylon compression sack and mesh storage sack included
• Over-sized zipper draft tube prevents cold spots along the zipper
• Imported
• Insulation: 90% Goose Down, 10% Goose Feather
• Bag Fill Type: Down
• Fit: 016Weight: 4 lb 10 oz / 2099 g
• Bag Shape: Expedition Mummy
• Bag Loft: 10" / 25 cm
• Bag Fill Weight: 1307g / 2 lbs 14 oz
• Bag Stuffed Size: 11 in / 28 cm x 20 in / 51 cm
Features
• 850-fill goose down insulation for optimal warmth-to-weight ratio and compressibility
• GORE® WINDSTOPPER® fabric is breathable, highly water-resistant, windproof, and ideal for severe conditions
• Expedition mummy cut efficiently adds space to allow for gear storage in freezing temps
• Lightweight but durable #5 zipper with anti-snag for easy entry and exit
• Shaped draft collar blocks the escape of warm air from inside the bag
• Oversized down-filled face gasket extends into the hood to comfortably block drafts
• Contoured footbox follows natural foot position for maximum warmth and comfort
• Vertical side wall baffles for added warmth and maximum loft
• Glow in the dark, reflective zipper pull
• Nylon compression sack and mesh storage sack included
• Over-sized zipper draft tube prevents cold spots along the zipper
• Imported
• Insulation: 90% Goose Down, 10% Goose Feather
• Bag Fill Type: Down
• Fit: 016Weight: 4 lb 10 oz / 2099 g
• Bag Shape: Expedition Mummy
• Bag Loft: 10" / 25 cm
• Bag Fill Weight: 1307g / 2 lbs 14 oz
• Bag Stuffed Size: 11 in / 28 cm x 20 in / 51 cm