DESC: Durable, lightweight and without the nasty aftertaste of many bottles, the Klean Kanteen bottle with loop cap is a great companion on any adventure! Made of tough stainless steel that is toxin-free, non-leaching and dishwasher safe. Hot or cold beverages can be enjoyed with a clean taste. Narrow mouth is easy to drink from directly; stainless-steel screw cap with polypropylene loop top is easy to grip and seals tight to prevent leakage. Plus, the loop top lets you attach the bottle to a backpack or belt loop using a small, lightweight utility 'biner (sold separately). Larger capacity is perfect for extended trips or just simply when you need more clean-tasting water.