Cozy & affordable: Core Bundle Dry Sacks Recommended for Nikwax Hydrophobic Down™

Recommended for Nikwax Hydrophobic Down™

and convert your existing quilt to pair with a Zenbivy Sheet

Which size Dry Sack is right for your sleep system

If you do not need them

Ultralight Quilt (2025 model)

Cozy & affordable: Core Bundle Dry Sacks Recommended for Nikwax Hydrophobic Down™Our Core Bundle is a complete sleep system designed to keep you warm and comfortable without stretching your budget. This value packed system includes: Core Quilt select fill and warmth Core Sheet select fill Light Mattress a modular 2 piece Ultralight Pillow to stuff with your down jacket in the field Dry Sack for fully welded, waterproof storage Select your sizes and colors from the drop down menus after adding the bundle to your cart.