【Structural Design】
Trapezoidal 3D Cut
• Conforms to the human sleeping curve
• More spacious legroom, reducing constriction and allowing for more comfortable turning over
Drawstring Hood Design
• Adjustable closure
• Effectively reduces heat loss and enhances overall warmth
Side Zipper Structure
• Two-way opening for easy entry and exit
• Supports localized ventilation to adapt to different temperature environments
【Fabric and Accessories】
Outer Fabric: Nylon
• Lightweight and durable with a smooth feel
• Excellent windproof and tear-resistant properties
Zipper: High-quality YKK zipper
• Smooth and durable, not prone to jamming
Accessories: High-quality Velcro
• Strong adhesion, does not easily weaken even after repeated use
【Filling and Weight Selection】
Filling: White duck down
• High loft, stable warmth
• Weight range: 200g – 1200g Multiple sizes available
• From lightweight travel models to highly insulated and cold-weather versions, catering to different seasons and regions
【Target Audience】
Adults
• Suitable for those who require both portability and warmth
【Suitable Scenarios】
• Outdoor camping / hiking
• Travel backup / road trips