Smartshake Reforce Stainless Steel Five Finger Death Punch Knucklehead

Five Finger Death Punch's "Knucklehead" design embodies their bulldozer-like force in heavy metal. Featuring Ivan Moody and Zoltan Bathory, this emblem symbolizes their relentless energy and rebellious spirit. 

Battle-testedMore than 25 million happy customers since 2009.

Durable design Keep using it for a decade or more.

Leak-proof 100% guaranteed by our Smartshake™ Warranty.

Comfortable & lightweightWeighs only 170 grams / 0.375 lbs.Engraved measurementUnits of measure engraved on the inside of the bottle

Practical & easy to clean Wide opening for simple cleaning (handwash only).

This is a single wall steel bottle. Do not use with hot liquids.