About This

• Nylon
• 15-degree Fahrenheit (-9-degree Celsius) ultralight down sleeping bag for 2-season backpacking, bike packing, and touring
• High-loft 850+ fill power down insulation (Responsible Down Standard certified) with a non-PFC Ultra-Dry down treatment to improve reaction to moisture, retaining loft and performance
• Ultralight 10D shell with PFC-free DWR keeps the hood and footbox highly water resistant; breathable 10D nylon liner provides all-night comfort
• Contoured mummy shape provides adequate room for a natural sleeping position; YKK #5 zippers provide reliable, snag-free operation
• Full box baffles for maximize warmth; Sea to Summit Guarantee is offered for the Lifetime of this product

Overview

• Brand : Sea to Summit
• Occupancy : 1 Person
• Shape : Mummy
• Seasons : 6 Seasons
• Temperature Rating : 15°F (for Regular size), 0°F Long -18°C -1°C size)
• Age Range (Description) : Adult
• Sport : Backpacking
• Material : Goose down
• Fill Material : Down
• Product Dimensions : 83.1'L x 32.5'W