Mujin™ MJ600 Synthetic Mummy Sleeping Bag 23°F / -5°C

Mujin™ MJ600 Synthetic Mummy Sleeping Bag 23°F / -5°C

$69.99

Durable Outer Shell: Made from splash-proof polyester-silk spun fabric (170T for MJ300, 190T for MJ600) to keep moisture out and enhance durability.
Skin-Friendly Lining: The 190T pongee inner lining is ultra-soft, ensuring a cozy and comfortable sleep.
Superior Insulation: Filled with 650g (MJ300) or 1300g (MJ600) of hollow cotton, providing excellent heat retention without adding bulk.
Adjustable Windproof Drawstring: Locks in heat around your neck to prevent cold air from entering.
Insulated Hood: Traps warm air inside for extra head protection on chilly nights.

Color

Clear

Free U.S. delivery · No order minimum
Processing: 1–3 business days
Estimated total delivery: 5–8 business days · 30-day returns

SKU: N15-10-86F18997BB35 Category: Sleep Systems

Need help choosing? Email our team

A CLOSER LOOK

Made for your everyday.

Stay Warm, Sleep Comfortably?aDesigned for Your Outdoor Adventures
Reliable Warmth for Cold-Weather Camping
Naturehike's MJ Series Mummy Sleeping Bags are built for spring, fall, and winter adventures, offering excellent insulation and comfort. With two options tailored to different temperature needs:
MJ300 & Comfortable at 4¡ãC (39.2¡ãF), ideal for cool weather.
MJ600 & Comfortable at -5¡ãC (23¡ãF), providing extra warmth for colder nights.
Premium Materials for Maximum Comfort
Durable Outer Shell: Made from splash-proof polyester-silk spun fabric (170T for MJ300, 190T for MJ600) to keep moisture out and enhance durability.
Skin-Friendly Lining: The 190T pongee inner lining is ultra-soft, ensuring a cozy and comfortable sleep.
Superior Insulation: Filled with 650g (MJ300) or 1300g (MJ600) of hollow cotton, providing excellent heat retention without adding bulk.
Smart Features for Enhanced Warmth
Adjustable Windproof Drawstring: Locks in heat around your neck to prevent cold air from entering.
Insulated Hood: Traps warm air inside for extra head protection on chilly nights.
Smooth & Secure Zippers: Features a YKK anti-snag zipper for effortless operation, and a Velcro closure to prevent accidental opening and heat loss.
Lightweight & Easy to Carry
Compact Storage:
MJ300: Packs down to |¦Ì23*35cm (|¦Ì9*13.8inch)
MJ600: Packs down to |¦Ì30*42cm (|¦Ì11.8*16.5inch)
Travel-Friendly: Comes with a drawstring compression sack, making it easy to store and carry for backpacking, hiking, and camping trips.
Perfect For:
Backpacking & Camping
Mountaineering & Hiking
Road Trips & RV Travel
Canoeing & Outdoor Expeditions
Naturehike is committed to designing high-quality outdoor gear. If you have any questions, our support team is ready to assist you within 24 hours.

Product specifications

Durable Outer Shell	Made from splash-proof polyester-silk spun fabric (170T for MJ300, 190T for MJ600) to keep moisture out and enhance durability.
Skin-Friendly Lining	The 190T pongee inner lining is ultra-soft, ensuring a cozy and comfortable sleep.
Superior Insulation	Filled with 650g (MJ300) or 1300g (MJ600) of hollow cotton, providing excellent heat retention without adding bulk.
Adjustable Windproof Drawstring	Locks in heat around your neck to prevent cold air from entering.
Insulated Hood	Traps warm air inside for extra head protection on chilly nights.
Smooth & Secure Zippers	Features a YKK anti-snag zipper for effortless operation, and a Velcro closure to prevent accidental opening and heat loss.
MJ300	Packs down to \|¦Ì2335cm (\|¦Ì913.8inch)
MJ600	Packs down to \|¦Ì3042cm (\|¦Ì11.816.5inch)
Travel-Friendly	Comes with a drawstring compression sack, making it easy to store and carry for backpacking, hiking, and camping trips.
Brand	Naturehike
Materials	Durable Outer Shell: Made from splash-proof polyester-silk spun fabric (170T for MJ300, 190T for MJ600) to keep moisture out and enhance durability.
Colors	Brown, Blu

Mujin™ MJ600 Synthetic Mummy Sleeping Bag 23°F / -5°C — detail 1 — A closer look at the details

Mujin™ MJ600 Synthetic Mummy Sleeping Bag 23°F / -5°C — detail 2 — Explore the product from another angle

Mujin™ MJ600 Synthetic Mummy Sleeping Bag 23°F / -5°C — detail 3 — Details to help you choose

Additional information

Weight	N/A
Color	Brown, Blu

Choosing, using and caring for your product

Plan around the conditions you expect and the space you need. Compare actual shelter dimensions, sleeping specifications and packed size; prepare appropriately for weather and terrain.

Read the instructions supplied with your item before first use. Check the components and fitting requirements, and follow the care guidance for the listed materials. Keep the product instructions for future reference.

If a specification is not listed or you need help with a particular application, contact our team before ordering.

Ask us a question ↗

A few helpful answers

Where do you deliver?

We deliver within the United States. Standard U.S. shipping is free, with no minimum order amount.

When should I expect my order?

Order processing takes 1–3 business days. Estimated total delivery is 5–8 business days from order placement, including processing and carrier transit. See our Shipping Policy for delivery details and how to contact us about an order.

Can I return an item?

You can request a return within 30 days after delivery. Contact us before returning an item so we can provide the correct instructions. Approved refunds are expected to reach the original payment account within 2–4 business days after approval and issuance. See the Return & Refund Policy for the full conditions.

How do I choose the right option?

Check the product photographs, dimensions, materials and available options. Choose your color, size or specification before adding the item to your cart. If you are unsure, ask our team before ordering.

How can I contact you?

Use the email address or telephone listed in our footer and on the Contact Us page. Include the product name or order number when you need help.