Meet the half gallon water bottle that keeps up. The HydroJug Sport Jug 64oz is an insulated stainless steel water jug built for long training days, outdoor miles, and fewer refills. A dual-function lid lets you sip through the flip straw or pour from the spout – both designed for a secure, leakproof seal when you’re on the move. Triple-wall vacuum insulation with a copper layer helps keep water cold for hours without sweat on the outside, while the fixed oversized grip handle makes one-hand carry feel steady from car to gym to field. The ultra-wide mouth welcomes ice and speeds up rinsing, and a non-slip silicone base helps the water jug stay put between sets. Crafted from 18/8, rust-resistant stainless steel with BPA free components, this reusable sport jug supports serious hydration – every day. It also makes a thoughtful gift for athletes, coaches, and hydration-minded friends.