Triple-Layer Vacuum Insulation The insulated gallon water bottle is engineered with triple-wall, vacuum-sealed insulation and made from premium 18/8 food-grade stainless steel. This advanced design locks in temperature, keeping drinks ice-cold for up to 48 hours or steaming hot for up to 24 hours. The no-sweat exterior prevents condensation and protects your hands from heat or frost, making it reliable for outdoor sports, travel, camping, and daily hydration 2-in-1 Leak-Proof Lid Designed for versatility, this large water jug includes both a straw lid and a spout lid, each with a durable rubber seal to ensure leak-proof and spill-proof performance. The straw lid offers smooth sipping for workouts or driving, while the spout lid provides fast-flow hydration during intense activities. Perfect for the gym, hiking, sports, or office use, this dual-lid system ensures your drink is always secure Easy-to-Clean Design Featuring a wide mouth opening, this stainless steel water