KEEN Utility Men's Pittsburgh Energy 6" Waterproof Soft Toe Work Boot

How is this different from the original Pittsburgh boot?

The "Energy" version is engineered to be lighter and easier to wear than the original, primarily due to the upgraded carbon-fiber toe (which is 15% lighter than steel) and the responsive REGEN midsole that minimizes foot fatigue during long days.

Does the carbon-fiber toe feel heavy or bulky?

Not at all—the asymmetrical carbon-fiber toe is designed to provide an unobtrusive, anatomical fit that protects your toes without the added weight or bulk typical of traditional steel-toe boots.