This videos may be of interest:

  • Quick Winter Tip : Hydration Bladders and Freezing
  • Hydration Bladders for Dummies
  • Bladder Insulators for your Camelbak and many other Hydration Packs
  • Osprey Hydraulics Reservoir Bladder Insulator
  • Help Prevent Hydration Bladder Hose Freezing
  • Hydrapak hydration Pack Reservoir Water Bladder Insulator
  • Osprey Hydroform Bladder - Good not Great
  • Platypus Hoser Bladder Insulator
  • Platypus BigZip Bladder Insulator
  • Osprey Hydraulics Reservoir Bladder Insulator w HydroStatic Plate
  • Hydration Reservoir / Bladder Buying Advice
  • Bladder Insulators for your Camelbak and many other Hydration Packs
  • Quick Winter Tip : Hydration Bladders and Freezing
  • Hydration Bladders for Dummies
  • Osprey Hydraulics Reservoir Bladder Insulator
  • Help Prevent Hydration Bladder Hose Freezing
  • Hydration Reservoir / Bladder Buying Advice
  • Hydrapak hydration Pack Reservoir Water Bladder Insulator
  • Osprey Hydroform Bladder - Good not Great
  • Platypus Hoser Bladder Insulator
Here some other interesting products:
Here some other interesting products: