A safe, stylish alternative to plastic water bottles, SIGG water bottles are a great choice for transporting beverages on your daily commute or while backcountry hiking. This ultra-lightweight bottle is extruded from a single piece of aluminum and holds 0.6 liter of fluid (20 ounces). Designed to fit your on-the-go lifestyle, it comes with a loop top bottle cap, which may be secured via hook or carabineer clip to a backpack or daypack.