All MTI Life Jacket products are warranted to the original owner to be free from defects in materials and workmanship. If you're not happy, we want to know about it. Contact us at 800-783-4684 or 781-831-6011 to speak to a customer service rep for more details of the warranty and warranty process.  Or you can email us at

This warranty does not cover commercial use, misuse, or normal wear and tear.

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