Perfect for hikers, campers and others in need of an efficient method of transporting large quantities of water, the THERMOS 1.1 quart Stainless Steel Beverage Bottle is here. Made of high quality, durable stainless steel, this beverage bottles is tough. It also utilizes THERMOS patented vacuum insulation technology to maximize temperature retention, meaning your cold drinks will stay colder longer. The durable stainless steel cap doubles as a container for drinking and there is a rigid, ergonomic handle for optimal portability.