Nalgene On The Fly Bottle

With the On The Fly's (OTF) convenient, one-handed cap design, you don’t have to drop everything to take a sip. Its slim shape and leak-proof cap make it ideal for workbags, gym bags, and backpacks alike – without worry that it’s going to give your stuff a soak. 

Guaranteed not to leak.
  • Volume 650ml
  • Height 241mm
  • Diameter 76mm
  • Cap diameter 63mm
  • Weight 132g
  • BPA, BPS and Phthalate Free
  • Made from Tritan