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Summit Series AMK Superlight Sleep System
The North Face
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Summit Series AMK Superlight Sleep System in Bloomington, MN
From The North Face
Current price: $760.00

Summit Series AMK Superlight Sleep System in Bloomington, MN
Current price: $760.00
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Size: LNG
Color: Summit Gold/Tnf Black
The Advanced Mountain Kit is made with unparalleled precision for the world’s best mountain athletes. Our Summit AMK Superlight Sleep System is the next step in the evolution of alpine bags. It offers a wide fit so you can wear multiple layers while you sleep, meaning the bag itself requires less insulation for a lighter overall kit.
- Center half zip keeps the bag light and compressible while maintaining access to the tie-in point
- Cinchable hood and collar help seal out the cold
- Water-resistant exterior helps keep insulation dry
- Shell fabric made with Spectra® ripstop for ultra-lightweight durability
- Combination of 1000 fill ProDown™ and a wide cut creates a multi-temperature system: 30°F/-1°C as a standalone bag; 0°F/-18°C when used as part of the AMK apparel-layering system
- Thin, down-insulated hood and footbox provide warmth
- Dyneema® compression stuffsack included
- Wide cut allows user’s apparel insulation to loft, which reduces the amount of insulation needed in the bag
The Advanced Mountain Kit is made with unparalleled precision for the world’s best mountain athletes. Our Summit AMK Superlight Sleep System is the next step in the evolution of alpine bags. It offers a wide fit so you can wear multiple layers while you sleep, meaning the bag itself requires less insulation for a lighter overall kit.
- Center half zip keeps the bag light and compressible while maintaining access to the tie-in point
- Cinchable hood and collar help seal out the cold
- Water-resistant exterior helps keep insulation dry
- Shell fabric made with Spectra® ripstop for ultra-lightweight durability
- Combination of 1000 fill ProDown™ and a wide cut creates a multi-temperature system: 30°F/-1°C as a standalone bag; 0°F/-18°C when used as part of the AMK apparel-layering system
- Thin, down-insulated hood and footbox provide warmth
- Dyneema® compression stuffsack included
- Wide cut allows user’s apparel insulation to loft, which reduces the amount of insulation needed in the bag




















