For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between. With the OTF’s convenient, one-handed cap design, you don’t have to drop everything to take a sip. Nalgene bottles and containers have a durable design made to combat waste and withstand a lifetime's worth of adventure. Its slim shape and leak-proof cap make it ideal for workbags, gym bags, and backpacks alike.  When the caps remain on the bottles, it is less likely that they will fall through recyclers' equipment and be discarded.

Features:

• Nalgene On The Fly Plastic Lid Water Bottle Replacement Cap
• Its slim shape and leak-proof cap make it ideal for workbags, gym bags, and backpacks alike.
• Put your OTF in your pack with confidence. The simple to use lock keeps things dry.
• We designed the hinge so the lid stays in place and won't bump your nose when you take a swig.
• Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between.