4-Season Waterproof Envelope Sleeping Bag

Tackle any season with confidence using this ultralight waterproof envelope sleeping bag. Whether you're backpacking through the mountains or camping at the coast, this bag delivers reliable warmth and weather protection in a compact, packable design.

The water-resistant outer shell keeps moisture out while the warm inner filling ensures a comfortable night's sleep in temperatures across all four seasons. The envelope design gives you flexibility — unzip fully to use as a blanket or zip two bags together for a double.

Key Features

• 4-season versatility for year-round outdoor use
• Waterproof outer shell — weather and dew resistant
• Ultralight and packable — easy to carry on any adventure
• Envelope style — opens flat or zips with another bag
• Suitable for camping, backpacking, hiking & travel

Care Instructions

Hand wash with mild detergent in cold water. Do not tumble dry. Air dry completely before storing in a cool, dry place.