Verified Buyer Reviewed by Climbupit from Maine on Wednesday, September 17, 2014
I'm a solid medium (6'1", 175#), but I have long-ish arms and the large fits me well in a slightly baggy, club-fit sorta way. It's very thin fabric, so not terribly insulating, but the wind breaking aspect is what makes it warm. On a chilly morning without much wind where the weather promises to warm over the course of the ride, arm sleeves alone may serve better. But for these hard-to-predict days with changing weather but nothing really extreme? This garment is a great one to have as an option.