1. Flexible Structure, Easy to Use

Side zippers for easy entry and exit, with adjustable opening and closing.

Strong Velcro closure to prevent accidental zipper opening.

Ring buckle design for secure use with other sleeping bags or mats.

2. Spacious and Comfortable, Fits Sleeping Well

Dimensions: 220 × 80 × 50 cm, providing ample room for adults.

Reasonable structure, warm yet unrestricted.

Suitable for extended outdoor or travel use.

3. Materials and Filling

Outer Fabric: 400T Nylon, waterproof, tear-resistant, durable and reliable.

Inner Lining: 300T Polyester Cotton Fabric, skin-friendly and comfortable.

Filling: 90% Duck Down, lightweight, high loft, and highly insulating.

4. Portable and Lightweight

Down-filled structure, lightweight and highly compressible.

Easy to pack, suitable for backpacking and outdoor travel.

Meets lightweight camping and travel needs.

5. Recommended scenarios:

Outdoor camping, hiking, mountaineering

Travel, overnight stays in the wilderness

Suitable for spring, autumn, and cold environments