If you’re not a big fan of drinking from a widemouth bottle (even as you appreciate how easy it is to fill and wash), just attach the Nalgene Easy Sipper Drink Cap and improve your flow. Compatible with 32-oz. widemouth Nalgene bottles, the Easy Sipper lives up to its name for on-the-go hydration, and it’s hassle-free: Just pop it off to fill the bottle up or clean it.
- Easy pop-in, pop-out accessory
- Works on 32-oz. Nalgene widemouth bottles