Series A 運動水壺

I’ve been filling mine before early morning hikes and it actually keeps my water cold all afternoon, which is a huge relief on hot days. The wide mouth makes it easy to add ice cubes straight from the tray.

The 64oz capacity is a game-changer for my long hikes, easily lasting me a full day without needing a refill. The shape is comfortable to carry by the handle even when it's full.