The Narrow Mouth Tritan is a classic Nalgene Triton bottle but with a narrow mouth to help prevent spills when your drinking on the go.
Nalgene says:
Not too big, not too small, this bottle is just right.
The narrow mouth makes for an easy-breezy drinking experience. The closure and bottle create a Leakproof system with no o-rings that can fall out. Bottle is dishwasher safe, just make sure the cap does not hit the heating element because if it does it will melt.
All Everyday bottles are made with Eastman Tritan and are super durable and resistant to tastes and odors.
The Narrow Mouth Tritan is based on the classic Tritan bottle but with one small difference. Rather than having a wide mouth it has a narrow mouth which helps prevent spills and makes drinking easier when your on the move. It still has an attached loop on the lid for easy carrying and is marked with millilitres and ounces for measuring liquids.