The spill-proof bottle that makes it easy to stay hydrated on the go.
* The patented Big Bite Valve is still the very best way to drink what you need. And it won't spill if it's left open. * The articulating stem lets the Big Bite Valve fold flush to the bottle cap when not in use, so it stays clean. It flips back into drinking position just as easily. * Each durable bottle is dishwasher safe. * It's simple to just flip up the Big Bit Valve and sip with one hand. No tipping required. * Standard cap size allows the lid to fit other bottles.
