The NZ 20 Mummy Ultralight Sleeping Bag is designed for high-altitude expeditions, backpacking, and camping trips, offering exceptional warmth, comfort, and packability. Built with premium materials and innovative features, it’s your go-to sleeping bag for mild to cold weather adventures.

The NZ 20 Mummy Ultralight Sleeping Bag combines premium insulation, advanced features, and durable construction to keep you warm and comfortable on your most challenging

Key Features:

• Premium Insulation & Materials:
• Filled with 850+ fill power white duck down for superior warmth-to-weight ratio.
• Made from water-resistant 10D taffeta ripstop nylon for durability and protection against the elements.
• Certified by the RDS (Responsibly Down Standard) for ethical sourcing.
• Advanced Warmth & Comfort:
• Comfort limit temperature: 18°F (-8°C).
• Hooded design with collar and hood pull-strings to trap body heat.
• Shoulder and zipper baffles minimize heat loss and keep cold air out.
• Internal pocket for essentials like a phone or flashlight.
• Lightweight & Packable:
• Compresses down to the size of a 32-oz water bottle (approx. 12 x 6 inches in the included compression sack).
• Perfect for saving space in your backpack without compromising warmth.
• Designed for Adventure:
• Suitable for high-altitude mountaineering, camping, and backpacking.
• Built to withstand intense use while remaining lightweight and easy to pack.
• Higher fill power than competitors, offering premium performance

Included Accessories:

• Compression carrying bag made of ripstop nylon.
• Mesh storage sack for long-term storage.

Technical Specs: 

Shipping Time: Orders processed and shipped within same day, or next business day of placement date. Shipped from Arizona. Delivered in 2-6 days with FREE GROUND SHIPPING on all orders over $99 that ship within the 48 contiguous United States. Additional shipping options available.