For the man who's not afraid to get his hands dirty, Duke Cannon's Heavy Duty Soap is the road to respectability. Modeled after soap supplied to GIs in Vietnam – and made in in the same plant that provisioned the troops – it's 3 times larger than the average bar soap and contains 25% pumice for a deep-down clean. A portion of proceeds benefits U.S. veterans organizations.

• Made in the USA, in the same plant that supplied soap to American soldiers in Vietnam
• Field tested by active-duty military personnel
• Contains 25% pumice to tackle tough grime like axel grease and pine sap
• Triple-milled to remove impurities
• Large, rough-cut brick of soap dwarfs inferior bars