Coleman Autoseal FreeFlow Stainless Steel Insulated Water Bottle, 40 oz, Slate

I've had countless reusable water bottles before this one, but none have made me quite so happy. I'm a big guy and have to go through refilling my water time after time each day, but this one is just the right size (big). Also, love the way the spout works so you can drink as quickly as you like. The cap on the spout also works well to keep dust out when you're camping. All around, best bottle I've had yet.

This is my ultimate water bottle. I wanted something I could keep by my bed to drink water from in the middle of the night without a risk of spilling. The autoseal works perfectly. The insulation maintains the temperature for many hours. It's a really solid bottle that feels like a lot of quality for the money. I think it looks great and the green color is really nice. It fits in my car's cupholder which is surprising for how big it is. The only thing I'll warn people about is when it's full it's pretty heavy since the bottle is built like a tank so keep that in mind.