[Product Information]

• WANT MORE WARMTH IN WINTER OR EXTREME COLD WEATHER - Check out the 5 Degree 4 Seasons Down Mummy Sleeping Bag on our frontpage [ASIN: B01HI72C7Q]. With twice filled down content and more compact Nylon fabric， it provides more warmth on extreme cold winter weather with a survival rating of -25°C (-13°F) and a comfort rating from -15°C to 10°C (5°F to 50°F). BUT JUST 50 MORE!
• PERFECT QUALITY AND ULTIMATE COMFORT - Made of 400T 20D Nylon outer fabric and 320T 20D Pongee inner fabric， this bag brings super comfort outdoor relaxation with its soft woven liner and 800g Down fill， keeps warm and suitable for 3 seasons with a survival rating of -7°C (18°F) and a comfort rating from -2°C to 5°C (28°F to 41°F).
• ULTRALIGHT， COMPACT AND PORTABLE - Weight only 3 lbs， measured 14.6 x 8.6 x 8.6 inches in compression Sack， coming with lightweight compression sack carry bag， our ultralight cold Down Mummy Sleeping Bag is perfect for Backpacking & Travel， RV， Van， or Truck car camping， cabin or home Use.
• DURABLE AND WEAR RESISTANT - Nylon fabric will resist soiling and reduces the amount of static electricity when camping on the sands by the summer sea， on the mountain in the cool autumn nightfall， or on the grass under the Spring starry sky， satisfying various kinds of camping， hiking， backpacking trips.
• ARCTIC MONSOON RELIABLE CUSTOMER SERVICE - To ensure our customers have a good shopping experience， Arctic Monsoon guarantees1-year 100% product quality warranty. If you have any concern about either receiving an unsatisfying/wrong/defective item， please don't hesitate to contact us for further assistance.