In an effort to reduce the amount of single use plastic bottles in the environment we are now using eco friendly Silicone water bottles.  Made from high quality TPU+Silicone, ecofriendly and BPA free.  Reuseable and convinient to use, these cool bottles are also colapsable and really lightweight. They easily fold down to pocket size when empty. 
Ideal for keeping you hydrated on the go, on the beach or on the dive boat without having to reach for those plastic bottles and with a 500ml capacity. 
Easy flow nozzle.