Freezing swedish adventures inspired a completely new solution for winter hydration. The Nordic 4L was created for adventurers who need reliable hydration and comfort in extreme cold. Its NDM harness with Thermo Cell insulation prevents freezing of the drink tube and bite valve while providing zero bounce and a secure, comfortable fit. Equipped with an Elite Hydration bladder with Plug-n-Play coupling and Hydraflex tube.

• Thermo Cell is a multilayer insulation that shields the cold and wind from the outside, but permits body heat to pass through feeding the Thermo Cell with thermal energy
• No Dancing Monkey™ (NDM) harness system makes our packs 100% bounce free