Sierra Designs Cloud 20 Degree DriDown Sleeping Bag Ultralight Zipperless Down Sleeping Bag for Backpacking and Camping

Features

• ZIPPERLESS COMFORT: The Cloud Zipperless is made for backpackers who want more freedom than a traditional mummy bag provides, the Cloud combines an ultralight build with a zipperless opening that lets you move more naturally through the night.
• 800 FILL POWER DRIDOWN: Premium 800 fill power DriDown insulation offers high loft, compressible warmth, and better performance in damp conditions, helping keep your sleep system light in your pack and warm through cold mountain nights.
• ZIPPERLESS COMFORTER DESIGN: The oversized integrated comforter creates a roomier, bed-like sleep that moves naturally with side and active sleepers while maintaining thermal efficiency for 20 nights. Insulated hand pockets seal out drafts while the self-sealing foot vent releases excess heat on warm nights.
• INTEGRATED SLEEPING PAD SLEEVE: Rear pad sleeve secures your sleeping pad directly to the bag to prevent rolling or sliding off your mat overnight. By keeping the bag aligned with your pad, insulation stays where it works best for consistent warmth and comfort.
• Tech Specs Trail Weight: 1lb 12oz | Insulation: 800 Fill DriDown (14.8 oz fill) | Fabric: 15D nylon ripstop | ISO Comfort: 26F | ISO Limit: 15F