Men size medium Perfect condition super-lightweight, high-performance running jacket: the Incendo Hoody from Arc'teryx! This running jacket is made of a tough, wind and water-repellent ripstop material with mesh under the arms for increased airflow when the going gets tough. The front zip can be opened for ventilation as well. The thin hood can be stuffed in the collar when necessary, and the zipped security pocket at the hip comes equipped with an inner media pocket with an opening for your headphone cable. Of course, there are reflective details for better visibility in dark and foggy conditions.