Katabatic Gear Flex Quilt

The patented system uses elastic cords and clips to secure the quilt directly to your sleeping pad. This creates a seal that prevents cold air from drafting in when you move, effectively mimicking the warmth of a traditional mummy bag while maintaining the freedom of a quilt.

The 30°F rating is a comfort-focused estimate for experienced users, but your actual warmth depends heavily on your sleeping pad's R-value and your choice of sleepwear. If you are a cold sleeper, we recommend pairing this with an insulated pad rated for similar temperatures.

A differential cut means the outer shell is larger than the inner lining, which allows the down insulation to fully loft without being compressed by your body. This maximizes thermal efficiency and prevents cold spots, ensuring the quilt stays warm even when you shift positions.

Yes, the Flex Quilt features an adjustable foot box that can be opened up completely. This allows you to lay the quilt flat like a blanket on warmer nights or vent heat easily if your feet start to overheat.

Depending on the size and down fill you choose, the weight ranges from 18.8 oz to 24.5 oz. When packed, it compresses down to between 6.5 and 8 liters, making it a highly efficient choice for minimalist backpacking setups.

Yes, the quilt uses ExpeDRY treated down, which is water-resistant and designed to retain its loft better than untreated down in humid conditions. While it is not waterproof, the Pertex Quantum ECO shell provides excellent protection against light condensation and damp environments.