The Outdoor Adventure Mammoth XL 30 ounces insulated stainless steel bottle is a rugged and spacious option for outdoor enthusiasts looking to stay hydrated on their adventures. With a sleek silver color and a sturdy construction, this bottle offers both style and durability. The generous capacity of 30 ounces ensures that you can stay hydrated during long hikes or outdoor activities, while the insulated design helps to keep your drinks cool for longer periods of time. Whether you're exploring the wilderness or simply enjoying a day outdoors, this bottle is a practical and reliable choice for staying hydrated. Two in package.