34oz Bottle with Flip Straw Lid

I bought this for hiking and was surprised how well the flip straw lid works one-handed on the trail—no leaks in my pack. The triple-wall insulation kept my water ice-cold for over 12 hours in the summer heat, which is exactly what I needed.

The ceramic lining really does make a difference, no metallic aftertaste even after the bottle's sat in my car all afternoon. Three days in and the flip straw hasn't leaked once in my bag.

I was worried a 34oz bottle would be too heavy to carry around, but the triple-wall insulation keeps my water cold all day without any condensation on the outside. The ceramic lining really does make a difference in taste, no metallic aftertaste at all.