The under-eight ounce Ghost Whisperer Hooded Down can be compressed in its own pocket for easy storage. It is designed with the most important things in mind: Nikwax Hydrophobic Down ™ 800-fill insulation resists moisture and maintains heat, elastic elastic elastane binding inside the cuff seals out moisture, the knob adjusts easily. Contains a trim, close to the body's fit to allow easy layering under a shell.