Keep you water flowing in freezing temperatures with the ArticFushion tube
Phase bit valve features a dust cover and gives you a steady flow of water
1/4" diameter Plug N Play connector to your hydration bladder
The foam insulation around the tube is 50% ticker than other insulated tubes
PVC and BPA free
Our BPA-Free products contains no BPA whatsoever. Bisphenol A, or BPA is an industrial chemical that has been used in the production of certain plastics since the 1960s. Some research indicates that BPA can seep into food or liquids, with possible negative health effects, particularly in children and unborn babies. BPA-Free labelled products contain no BPA whatsoever.