New in box Almost 24 hours' worth of water to follow you from the gym to the ranch and back home. The YETI Rambler Half Gallon Jug is designed with rugged construction, FatLid Insulation and a stainless steel handle, the Rambler Half Gallon Jug is built to take on the wild. Whenever and wherever you need it, count on an ice-cold (or piping hot) sip from your Rambler Jug to come to the rescue. Like the entire Rambler Family, this reusable jug and itts lid are easy to clean and are dishwasher safe. PRODUCT DETAILS: 18/8 Stainless Steel - Made with kitchen grade stainless steel, so theyre puncture and rust resistant. Double Wall Vacuum Insulation - Keeps drinks cold and hot drinks hot until the last sip. Dishwasher Safe - Because no one needs more work to do. FatLid Insulation - One inch of lid insulation keeps temperature retention on lock, and the Magcap Dock harnesses the power of magnets to keep your Magcap close by. The stainless steel handle with rubber grip makes for sturdy, easy transport.