【Core Insulation System】

Filling: 650 FP Duck Down

• High loft, lightweight yet highly insulating

• Quickly locks in heat, reducing heat loss

• Suitable for camping, hiking, mountaineering, and other outdoor environments

【Ergonomic Design】

• Conforms to the curves of the human body

• Effectively locks in body heat

• Reduces cold spots, improving overall insulation efficiency

【Waterproof and Tear-Resistant】

Outer Fabric: 400T 20D Ripple-Resistant Nylon

• Waterproof treatment, suitable for wet weather

• High-density weave, lightweight and durable

• Suitable for challenging outdoor environments

Inner Lining: 400T 20D Nylon fabric

• Smooth to the touch, enhancing sleep comfort

【Detailed Functional Design】

Velcro closure

• Prevents accidental opening of the sleeping bag at night

Escape tube design

• Facilitates compression and degassing

• Makes packing and unpacking faster and easier

Hanging loops

• Convenient for drying and storage

Internal equipment pockets

• Can store small items such as mobile phones and headlamps

【Lightweight and Portable Experience】

High-loft duck down + 20D lightweight fabric

• Compact size, suitable for long-distance hiking

• Suitable for road trips and backpacking