The Outdoor Research Water Bottle Parka 33425 is a stylish and functional bottle sleeve designed for hiking adventures. It features a durable construction with a 1 liter capacity, perfect for staying hydrated on the go. The black and gray color scheme adds a sporty touch to the design, while the insulated lining helps keep your water cool for longer periods. With its reusable feature and convenient handle, this bottle parka is a practical choice for outdoor enthusiasts looking to protect and transport their water in style.