4L Dry Sack fits:

• Ultralight Quilt 25°
• Light Quilt 25°

7L Dry Sack fits:

• Ultralight Bed 25°
• Light Bed 25°
• Light Bed 40° Synthetic

10L Dry Sack fits:

• Ultralight Bed 10°
• Core Bed 25°
• ZipBed Trek 25°

15L Dry Sack fits:

• Light Bed 10°
• Core Bed 10°
• Core Bed 25° Synthetic
• ZipBed Trek 10°
• ZipBed Overland Down
• Light Bed Double

20L Dry Sack fits:

• Winter Light Bed -5°
• ZipBed Overland Synthetic
• Core Bed Double