Hydration doesn't have to be complicated. Bring your water, drink your water, then refill your water in this adidas Performance Bottle. It's durable and stands up to everyday wear and tear. A wide-mouth opening makes it easy to add ice. Toss it in the dishwasher after every use, and it's ready to go again. BPA-free water bottle Volume: 0.5 L Dishwasher safe. A BPA-free water bottle that makes it easy to track how much water you drink. Drinking enough water? You'll know with the adidas Performance Bottle, thanks to side volume measurements that make it easy to track your intake. Simple to hold, squeeze and fill. Just toss it in the dishwasher after every use, and it's ready to go again.