Here’s my new water bottle, a Nalgene On The Fly that contains up to 650ml (~24oz) of water. It’s reusable, so I can fill it up on the go instead of buying disposable water bottles. It’s leak-proof. Its opening is wide enough to put lemon slices, pieces of cucumber, berries, herbs and other flavours—I love flavoured water. My current goal is to drink at least a couple of those every morning and every afternoon, to counterbalance coffee, tea and other dehydrating beverages I may or may not enjoy along the road.