WATER BOTTLE GUIDE YOU MAY BRING: բ ONE EMPTY PLASTIC WATER BOTTLE OF UP TO 500 ML PER PERSON. բ ONE REUSABLE PLASTIC WATER POUCH OR BOTTLE OF UP TO 500 ML PER PERSON. YOU MAY NOT BRING: բ GLASS BOTTLES. բ METAL BOTTLES OR INSULATED TUMBLERS. բ LARGE WATER CONTAINERS. HYDRATION STATIONS WILL BE AVAILABLE INSIDE PARQUE ESTADIO NACIONAL DURING THE EVENT AND WILL BE MARKED ON THE MAPS IN THIS GUIDE. WE RECOMMEND STAYING HYDRATED THROUGHOUT THE DAY. STAY HYDRATED THROUGHOUT THE DAY! KNOW BEFORE YOU GO