The Klean Kanteen Loop Cap makes it easy to attach your Klean Kanteen water bottle to anything from your backpack to your bicycle. BPA-free construction means you won't get any toxins in your water supply, and it's leakproof so you don't have to worry about any water spilling in your pack.
- Leakproof Klean Kanteen cap with convenient loop
- BPA-free polypropylene construction
- Dishwasher safe