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Dropped it twice already and not a single leak from the straw lid, which honestly surprised me. The double wall keeps my coffee hot past lunch, something my old cheap bottle never managed.

The 50oz capacity means I'm only refilling twice a day on long hikes, and the straw lid has held up fine in my bag without any leaks. It's a bit heavy when full, but that's the trade-off for the insulation keeping my coffee hot until mid-afternoon.

The 50oz capacity is definitely a plus for long hikes, so I'm not refilling constantly. It kept my water cold for a good while, though I wish the straw lid sealed a bit more firmly when I toss it in my bag—I’ve had a few minor drips. Does the job, but it's not perfect.