Mujin™ MJ600 Sleeping Bag

The Mujin™ MJ600 Sleeping Bag is a warmer Naturehike mummy sleeping bag designed for camping, hiking, trekking, campervan trips, festivals, road trips, and colder outdoor nights. With a -5°C comfort rating, it offers extra insulation compared to lighter sleeping bags, making it a practical choice for spring, autumn, winter camping, and cooler campsite conditions.

Its mummy shape helps improve warmth retention by reducing excess internal space, while the insulated hood and adjustable windproof drawstring help keep warm air inside during colder nights. The soft 190T pongee lining improves sleeping comfort, while the 190T polyester outer fabric helps protect the sleeping bag during regular outdoor use.

Filled with 1300g hollow cotton insulation, the Mujin™ MJ600 provides dependable synthetic warmth without becoming difficult to maintain. It also includes a YKK anti-snag zipper, Velcro closure support, and compression storage sack for easier transport and packing.

• Mummy Sleeping Bag Design
  Tapered mummy shape helps retain warmth more efficiently than a standard rectangular sleeping bag.
• -5°C Comfort Rating
  Designed for colder camping conditions, spring and autumn trips, winter camping, and cool-weather campsite stays.
• 1300g Hollow Cotton Filling
  Synthetic hollow cotton insulation provides warmth, comfort, and practical outdoor performance.
• Insulated Hood
  Hooded design helps reduce heat loss around the head during colder nights.
• Adjustable Windproof Drawstring
  Drawstring closure helps lock in warmth around the neck and hood area.
• Soft 190T Pongee Lining
  Comfortable inner lining gives a softer feel against the skin for better sleeping comfort.
• Durable 190T Outer Fabric
  Outer fabric is designed for outdoor use, light moisture resistance, and campsite handling.
• YKK Anti-Snag Zipper
  Smooth zipper design helps reduce snagging and makes opening and closing easier.
• Velcro Closure Support
  Additional closure helps prevent accidental opening and supports better heat retention.
• Compression Sack Included
  Packs down neatly for easier transport and storage.

Product Type: Synthetic mummy sleeping bag
Sleeping Bag Shape: Mummy
Open Size: W80 × L210 cm 
Packed Size: Ø30 × L42 cm
Weight: 2.14kg / 4.72 lb
Outer Fabric: 190T polyester
Lining: 190T polyester pongee
Filling: 1300g hollow cotton
Comfort Temperature: -5°C / 23°F
Limit Temperature: -12°C / 10.4°F
Extreme Temperature: -32°C / -25.6°F
Hood: Insulated hood with adjustable drawstring
Zipper: YKK anti-snag zipper
Closure: Velcro closure support
Included: Sleeping bag and compression storage sack
Recommended Use: Camping, hiking, trekking, backpacking, campervan trips, festivals, road trips, outdoor expeditions, and cold-weather campsite sleeping