Oakley Sethmo Down Jacket
Here's what other sites are saying:
Your uber-swanky fortress shell is great most of those time, but when the temperatures really plunge, layer up with the Oakley Men's Sethmo Down Jacket. Packed with toasty goose down, the Sethmo ensures that you don't have to miss another epic day because it's so freaking cold. When the weather breaks, pack this puffy up into its own pocket and drop it in your pack so it's there for the next time.