This men's charcoal jacket is super easy to use. Just zip it up from the front to stay warm. The adjustable cuffs can be tightened or loosened according to your comfort. Use the hand pockets to keep your hands warm or store small items, and the chest pocket for things like keys or cards. When it comes to maintenance, you can machine - wash it in cold water on a gentle cycle. Avoid using bleach as it may damage the DWR finish. Hang it to dry to keep its shape. And remember, although it's water - resistant, don't soak it in water for a long time.