Of all the Spyder jackets I own this one is my favorite. It fits well and looks great and is perfect for mild spring and fall weather in the South. I wish Spyder would bring back this line of jackets.Super lightweight, high quality shell jacket that I use to run in when it's raining. When it gets wet the water beads up and rolls off like on your car after you wax it. Wearing this jacket feels like you are wearing nothing at all. It also does a great job of blocking out the wind on chilly mornings.I am a Med across the board and this fits true to size. I highly recommend to anyone that loves the Spyder brand and is looking for a premium packable windbreaker.