Klean Kanteen Wide Mouth 27oz Stainless Steel Water Bottle w/ Stainless Cap

The 27oz is also the perfect size when you're ready to ditch the hustle and bustle of the city for the peace and solitude of the trail. The threads are stainless steel and the design works with standard backcountry water filters. The bottle comes with either a Stainless Loop Cap or the swank Flip D-Ring Cap. Both caps are 100% stainless steel on the inside, so drinks never touch plastic. All Klean Kanteen products are made from high quality, 18/8, food-grade stainless steel that's totally free of BPA and other toxins. Because stainless steel itself is safe, we don't need to coat the inside with a plastic or epoxy lining, which is one of the main differences from aluminum bottles. No matter how many times you refill it, no matter what you put into it, your Klean Kanteen will keep your drinks fresh, crisp and clean.