The Steel Loop Cap is leak proof and creates a 100% stainless environment inside your bottle. Made from 18/8, food-grade stainless steel, threads included, your drinks never touch plastic. Dishwasher safe. NOTE: Compatible with Classic narrow mouth bottles only (with internal threads). Not intended for use with hot beverages.
- Durable, all-stainless design
- Handy attachment loop
- Cap is leakproof
- Cap creates all-stainless interior
- Dishwasher safe
- Patented Klean Design
- Compatible with Classic Klean Kanteens only
|2 ounces (56.7 g)
|2.65" H x 2.1" W (67.3 mm H x 53.34 mm W)
|Not for use with hot beverages
Care and Use
Check out our Care and Use page for videos, maintenance and cleaning tips.
Questions about materials or sustainability? Visit our FAQ page.
Our Mission in Action
As a family and employee-owned company, we're free to operate based on our values every single day. We've built our business by prioritizing the well being of people and the planet and by designing sustainable, high-performance products.
We designed our interchangeable caps to easily transition between beverages or daily activities. Made for your lifestyle, from the daily commute to workouts at the gym to your favorite local hike or adventure. Meaning you can buy fewer bottles.