Outdoor envelope sleeping bag:
* **Spacious Envelope Design:** Features a rectangular, roomy shape that offers extra legroom and mobility compared to restrictive mummy bags.
* **Drawstring Hood:** Includes an adjustable, rounded hood to trap body heat and protect against chilly winds.
* **Water-Resistant Outer Shell:** Crafted with durable, weather-resistant fabric to protect against light moisture and damp ground conditions.
* **Insulated Filling:** Packed with lightweight hollow-fiber or synthetic insulation to maintain warmth during spring, summer, and autumn camping trips.
* **Dual-Sided / Two-Way Zipper:** Allows for smooth opening and closing from either inside or outside, with options to vent the bottom or fully unzip the bag to use as a flat camp blanket.