20-Degree Mummy Bag by Hyperlite Mountain Gear

Hyperlite Mountain Gear's 20-Degree Mummy Sleeping Bag is perfect for staying cozy on chilly nights. This bag provides exceptional warmth with premium 1000 fill goose down. 3-dimensional baffles allow the bag to loft to a full 2.75 (7cm) height for efficient heat retention. This bag compresses small, while an ultralight 7D micro-ripstop nylon shell balances durability and breathability for dependable performance. A cozy parka-style hood and draft collar with cinch cords help create a hood that reduces drafts and seals in heat, while an inside small pocket allows you to keep essentials close by. It's a simple, high-quality sleeping bag designed with details for warmth and peaceful sleep. 

Features:

• 3-dimensional baffles allow lofting to reach 2.75" (7cm)
• 1,000 fill power goose down treated with a DWR finish for maximum loft and compressibility 
• 7D micro-ripstop nylon shell and lining are downproof, durable, extremely lightweight, and provide excellent air permeability for maximum compression
• Cinch cords on neck and along hood to trap in heat
• Small check pocket to keep essentials warm and close
• Continuous horizontal baffles allowing down to shift for better insulation 
• Parka-like hood 

• Draft tubes along the zipper, neck, and face minimize drafts and heat loss

Includes:

• Quilt
• Large volume storage sack for long-term storage
  

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Specs

Temperature rating: 20°F | -7°C

Fill Power: 1,000

Weight:

Sizing: 

Materials:

• 7D Micro-Ripstop Nylon treated with a  C0 DWR finish
• 1000 FP Grey Goose Down with C0 DWR finish
• PFAS-Free

Sewn in Mexico, filled and finished in the U.S.A.

Based in Biddeford, ME | Est. 2010