manufacturing in Vietnam
The story of the most comfortable undergarment in the world
Established in manufacturing since 1999 in Vietnam, VOICE is recognized as one of the best certified Japanese-owned factories. Starting as an OEM business, VOICE was reborn as a specialty inner wear manufacturer in 2007.
The MASATONE brand is our latest creation and represents our ambition to create and deliver high-quality products to customers that they would want to purchase again and again. We believe that through MASATONE products we can increase comfort and reduce the stress that customers feel in their daily lives.
Because MASATONE is VOICE-owned, our products go from the factory directly to the consumer! Therefore, we will always listen to customer feedback and continue to improve, innovate, and develop new products that will leave customers satisfied and returning for more.
Set the tone with MASATONE.