The kit I use out on the fells
Bottles
My Yeti Rambler Hot Drink Bottle is the one I reach for on cold mornings, it keeps tea and coffee warm for hours. The cap is simple to clean, and you can swap the top with the cold bottle for flexibility in winter.
Bottles
Used this Yeti Rambler for around five years, it’s been dropped on roads three times, picked up a few dents, and it still works perfectly. Keeps water cold for a full day, and the interchangeable top lets me swap between cold and a smaller hot version for winter coffee. Heavier than some bottles, but solid and dependable.