Envelope Sleeping Bag with Hood – 4 Season, Lightweight (1.1-2.5kg), for Camping/Travel/Hotel, Connectable to Double Size, Washable Polyester
Professional-Grade Envelope Sleeping Bag System
Engineered for versatile outdoor and travel use, this 4-season sleeping bag combines innovative design with practical functionality. The unique envelope structure allows full flat opening like a blanket or secure cocoon-style sleeping with the attached hood.
Key Features:
- All-Season Comfort – Available in 5 warmth levels (1.1kg-2.5kg) with hollow cotton insulation for optimal temperature regulation
- Dual-Use Design – Functions as standalone sleeping bag or connects with another to create double sleeping space
- Travel-Ready Materials – 210T polyester shell is machine washable and dries quickly
- Hygienic Protection – Creates clean barrier against hotel bedding (ideal for sensitive skin)
- Ergonomic Hood – Adjustable drawcord prevents heat loss while sleeping
Technical Specifications:
- Fill: Premium hollow cotton (varying weights)
- Shell: 210T polyester (tear-resistant)
- Lining: Breathable polyester
- Temperature Range: +5°C to -15°C (varies by weight)
- Packed Size: 35×25cm (1.1kg version)
- Weight Options: 1.1kg/1.35kg/1.65kg/1.75kg/2.3kg
Why This Outperforms Standard Sleeping Bags?
✔ True 4-Season Flexibility – Choose insulation weight for specific climate needs
✔ Hospitality-Grade Hygiene – 210T polyester resists bacteria and odors
✔ Space-Saving Design – Compresses 60% smaller than mummy bags
✔ Dual Zipper System – Enables full flat opening or foot ventilation
Ideal For:
- Backpacking with adjustable warmth needs
- Hostel/hotel stays requiring hygiene barrier
- Couples wanting connectable sleeping system
- Festival camping needing versatile bedding
- Emergency preparedness kits
Care Instructions:
- Machine wash cold (gentle cycle)
- Line dry only (never tumble dry)
- Store uncompressed in dry place
- Refresh insulation by shaking periodically
Pro Tips:
- In hostels: Use as liner over existing bedding
- For couples: Connect two bags with matching zippers
- For ultralight packing: 1.1kg version ideal for summer
Upgrade your sleep system with this professional-grade envelope sleeping bag – where versatility meets four-season performance!
