The synthetic insulated Red Fox jacket is very versatile. The primaloft is very warm for its weight but breathes well and allows use of this jacket in a wide temperature range. Fit is very trim which I like. The fabric is moderately durable. Zippers are easy to use. The hood is a little small but okay. The only problem with this jacket is that the pockets do not keep your hands warm. They need to have insulation outboard of the pockets. Fix that, and this thing would be perfect.