Nike Big Mouth Water Bottle 2.0 - 22oz (650ml) BPA-Free Sports Water Bottle with Leak-Proof Lid - Clear/Black/Black - Perfect for Gym, Running, Hiking & Outdoor Activities

These are the only water bottles that I can put in my bag knowing that they will not leak, and I’ve had lots over the decades. It can also be washed in the dishwasher which is very important to me. As well as that, it is easy to drink from as it can be squeezed to get the water out. They are reasonably priced and so a much better job than all of the more expensive bottles I have bought in the past. I now have 3 of these bottles.