This jacket vest is very warm (nice fleece lining), comfortable and appears to be quality made. However, for the first time in my life, I have an article of clothing with the zipper slider on the LEFT track rather than the Right. The zipper works well once I am able to insert the right-hand track into the slider and zip up which can be just a bit of a challenge at times. All my other coats with zippers always had the slider on the right hand track and being right-handed, when I pulled up on the zipper with my right hand, I completed the zipping process with adequate tension on the track and no further issues. With this coat, it can be a bit of a challenge with my left hand at times, but once engaged, everything is copasetic. Very minor inconvenience, but rare enough to me to mention. I thought at first that I mis-ordered a woman's jacket, thinking that wormen's shirts have buttons on the opposite side of men's shirts, a similar approach is used for zippers, but I confirmed this jacket was for men.