Anti-Vibe® sledgehammer Features: 

• The head features a Bullet nose style for 50% more concentrated striking force.
• Shock absorbing collar helps to isolate vibrations to the hammerhead.
• Epoxy bonded head for optimum striking power.
• It comes with particle-dampened handles and a filled fiberglass core.
• Anti-Vibe® grip reduces vibrations for comfort and control.
• Over-molded high impact polypropylene jacket to add more durability and overstrike protection.
• Compared to wooden handles, shatter-proof fiberglass handles are more durable.