4-Season Professional Sleeping Bag Series

Product Introduction:

This sleeping bag series is designed for different climate conditions, using scientific filling ratios to achieve the optimal balance of lightweight, warmth, and compressibility. All models feature an (190+30)x75cm ergonomic design with a adjustable hood to prevent heat loss.

Comfort Temperature Range:

1.8KG Model: Suitable for 5°Cto 15°C, ideal for spring and autumn.
2.3KG Model: Suitable for -5°C to 10°C, designed for winter and high-altitude use.
1.0KG Model: Suitable for 15°C to 25°C perfect for summer and indoor use.

Product Highlights:

1)Precise Temperature Rating: Three filling weights accurately meet different seasonal needs

2)YKK Two-Way Zipper: Allows ventilation adjustment from both top and bottom

3)Compression Pack System: Includes waterproof compression bag reducing to 1/3 original size

Specifications??
Model Fill Weight Temperature Pack Qty Carton Size
4-Season Plus 2.3KG -5°C~10°C 6 PCS 52*42*78cm
3-Season Standard 1.8KG 5°C~15°C 8 PCS 40*40*80cm
Summer Lite 1.0KG 15°C~25°C 10 PCS 37*37*72cm