Not as bulky as the pictures. it works well. Just ordered another one in plain anthracite. The lining is not very bulky but enough to feel the difference when out in the elements. The sleeves are quilted and not too short or too long. Side pockets are good but not big enough anything like the iPhone. Another review said something about a thin collar, they are right. It's not a very durable shirt collar, but if that suits you then it's ok.