Super sub, the bottle used filled daily with juice dilution. This is stored in a backpack on my way to work. The bottle is sealed and there is no rubber seal which can be brittle! In addition, you can through the large opening Fill the bottle better and of course several items that should not come in contact with water: lead with (eg canoeing or similar)!
All in all a good and safe durable altags, -Outdoor Bottle!
additionally to:
Relags bottle lid capcap
buy, use, I recommend
Although overpriced, I dare to say but what the drink As highly recommended!