Sierra Designs Night Cap 20 Sleeping Bag

The Sierra Designs Night Cap 20 (Regular) is a zipperless, comforter-style sleeping bag for off-grid adventurers who want wet-weather reliability in a pack-friendly size. Based on the best-selling Cloud, it is a more affordable, responsibly made version - built with 100% recycled synthetic insulation and a recycled fabric shell.

The patented zipperless design and oversized integrated comforter work like the duvet at home, with a sleeping pad sleeve to keep your mat underneath and more room to stretch out than a traditional mummy bag. Insulated shoulder pockets and baffled construction seal in warmth, while a self-sealing foot vent lets warmer sleepers cool off.

Key Features

• Zipperless Comforter Design - Patented, duvet-style comfort with room to stretch
• Oversized Integrated Comforter - Tuck it around you to seal out drafts
• SierraLoft Eco Synthetic Insulation - 100% recycled and performs when damp
• Recycled Fabric Shell - 20D recycled polyester for lower impact
• Insulated Shoulder Pockets - Keep the comforter wrapped and drafts out
• Self-Sealing Foot Vent - Fast, easy ventilation for warmer sleepers
• Sleeping Pad Sleeve - Keeps your mat underneath for warmth
• Hood Cinch - Locks in heat when temperatures drop

Ideal For

• 3-Season Camping - Warmth to an ISO limit of -5°C
• Wet-Weather Trips - Synthetic insulation that handles damp
• Campers Wanting Room - Roomier than a traditional mummy bag
• Eco-Conscious Buyers - Recycled shell and insulation

Technical Specifications