Product details:

The lightweight Marmot Featherless Hoody features 3M Thinsulate Recycled Featherless Insulation that is made with 75% recycled loose-fill fibers that feel just as warm as 700 fill power down, but still perform in wet conditions. Angel-Wing Movement keeps arm movements comfortable even when this insulated jacket is worn over a base layer. This space-saving jacket packs into its own pocket.