Perfectly designed to maintain hydration while at work, on the road, at school or camping, the CamelBak Eddy+ with straw features cutting-edge technology, is made from quality materials, and insulated. The Eddy+ is spill- and leak-proof. It was recently redesigned for better water flow per sip. In fact, the new bite valve allows you to consume 25% more water per sip to stay hydrated throughout the day. The Eddy+ is designed for convenience and easy care and dishwasher safe. The Eddy+ water bottle is made from safe materials. The plastic is derived from BPA-, BPS-, and BPF-free materials. CamelBak uses spectrographic testing on all plastics used in our insulated water bottles to verify that BPA is not detected at one part per million or greater. The BPA-free materials ensure that your water is as pure as possible. The insulation keeps it cooler, longer. The double-wall vacuum insulation keeps drinks cold and free from condensation.