Feather-light, super warm, and ready for adventure - the Macpac Uber Light Down Jacket is your go-to layer when the temperature drops. Whether you're heading out for a crisp morning walk, hitting the trails, or packing for a weekend away, this ultralight down jacket keeps you warm without weighing you down. Filled with 650 loft duck down, it delivers serious warmth in a lightweight design. The elastic binding helps lock in heat, while the water-repellent finish keeps you dry in light drizzles. Plus, it packs down into its own tiny stuff sack, making it easy to stash in your pack or throw in the car for any adventure.