-LEAK PROOF INSULATED WATER BOTTLE: The CamelBak Eddy+ water bottle with straw features a leak and spill proof cap; It is BPA free, dishwasher safe, and compatible with other CamelBak products -MORE WATER PER SIP: Our CamelBak water bottle is designed with enhanced technology that produces 25 percent more water per sip; The redesigned bite valve helps you drink more to stay hydrated during daily activities -BPA FREE WATER BOTTLE: The Eddy+ water bottle is durable, lightweight, and dishwasher safe; The heavy duty plastic is BPA , BPS , and BPF free -ENGINEERED FOR CONVENIENCE: CamelBak has built our insulated water bottle for convenience and multiple uses; The universal cap is leak proof when closed and spill proof when open