ExOfficio FlyQ Vest
Here's what other sites are saying:
From jacket to pillow before take-off. Insulated with PrimaLoft Sport, which is warm even when wet, and treated with a DWR (Durable Water repellent), the award-winning men's ExOffico Storm Logic Vest not only keeps you cozy in bad weather, it transforms into an adjustable travel pillow using the built-in stuff sack. Microfleece-lined collar and pockets, soft ripstop shell, and an interior travel pocket system make this fully featured puffy jacket the ideal cold-weather companion. Whether you're out in the elements or up in an airplane, the Storm Logic has your comfort in mind.
- RockCreek refers to the men's version