The Houdini Women’s Air 2 Air Wind Jacket is a weather resistant jacket for active wear. C9 ripstop fabric is durable and tear resistant. This jacket is windproof and water resistant, and breathes well in high output activity. DWR treatment sheds rain and keeps you dry. Sewn in thumb holes keep sleeves in place during your run. Ultralight material packs down small into its own chest pocket for easy storage.