Insulation for hours. The HydroJug Sport 64oz in Black is designed to deliver maximum hydration in a sleek, durable package. With its half-gallon capacity, this stainless steel jug helps you hit your hydration goals without constant refills, making it the ideal choice for long training sessions, workdays, or outdoor adventures. Built with triple-layer insulation, it keeps your water cold for up to 24 hours, ensuring refreshing sips from morning to night. The dual-function spout offers flexibility 锟斤拷锟� sip directly through the built-in straw or remove it to pour seamlessly. A silicone base provides stability on any surface, while the leakproof design eliminates condensation and prevents spills. Practical details like the fixed ergonomic handle allow for one-handed drinking, and the soft-touch matte finish makes it comfortable to hold. Dishwasher-safe and built to last, the Black insulated water bottle 64oz is hydration made simple, reliable, and ready for everyday performance. Dimensions: 4.72" x 10.63" Capacity: 64 ounces of water ~ 1.89 L Weight: 32oz HydroJug does not recommend using Classic or Pro Sleeves on this product, as they are not compatible and could potentially damage both products. Use with Stainless Steel Sleeves only! *Open your spout slowly after changing elevation, or if your liquid has changed temperature to release pressure within the bottle. *HydroJug does not recommend using this product for hot liquids or other liquids besides water. Protected by U.S. and foreign trademarks and patents. Patent Pending