Hammer Nutrition Flask -
The Hammer Flask from Hammer Nutrition securely and conveniently holds at the ready five ounces of tasty, energy-filled Hammer Gel, Perpetuem or Sustained Energy endurance fuels.
- High-density polyethylene with molded finger tips
- Secure cap to keep dust out
- Holds five Hammer Gel servings
- BPA free
Best used with Hammer Gel.