A ski jacket is a specialized outerwear designed for skiing and snowboarding. It is typically made from waterproof and breathable materials to keep the wearer dry and comfortable in cold, wet conditions. Many ski jackets also feature insulation to provide warmth, as well as adjustable hoods, cuffs, and hems for a better fit. In addition to their functional aspects, ski jackets often come with various pockets for storing essentials like ski passes, goggles, and snacks. Some models include ventilation zippers to help regulate body temperature during intense activity. Overall, ski jackets are essential gear for winter sports enthusiasts.