DETAILSAttaches to any hydration pack to insulate and product your drink tube and bite valve. Also contains an internal stall to load in a hand warmer to provide an internal heat source for helping keep your tube and especially your bite valve from freezing in cold temperatures.
- Short Description
- Attaches to any hydration pack,Contains an internal stall to load in a hand warmer,Load your hydration pack with the water chamber closest to your back to prevent freezing,Prevent freezing within your drinking tube,Weight: 1oz
- Brand Name