Spyder Transit JacketThis Spyder Transit Jacket is a great casual choice to add to any man's wardrobe. The jacket is made out of a 90 10 polyester and spandex blended material that will give you the fit and look that you want. The jacket is insulated to keep you warm all through the work day and wherever life is taking you. Remember when you are ordering, that this jacket does run slightly small to size. 90% polyester, 10% Spandex Pillow Tech quilted, three layer fabric