Stanley Leakproof Flip Straw Jug, 64 Ounce (Blue)

The half-gallon Stanley GO Flip Straw Jug holds enough to keep you hydrated throughout your longest and hottest days . with no refills required. It's designed to be your own personal hydration gear. The built-in straw flips up for easy sipping . then snaps shut to close. Your water stays clean and fresh. It's also fully leakproof and Stanley's double-wall vacuum insulation keeps everything ice cold for hours. There's even a rugged handle for carrying and a built-in hook for hanging on field fences.