Wrinkle resistant, moisture Wicking, breathable, lightweightnStay cool or keep warm on your run or during your workout - micro mesh paneling can be easily unzipped or zippednZippered pockets to keep your valuables protectednReflective details so you can be seen in the darknThe ideal jacket for the weather transitions, the Isadora is lightweight and water resistant. Mesh vent paneling allows extra options for ventilation when unzipped.