About Us

At the turn of the century, a world-class outdoor gear maker had a vision to one day show the world that the way insulated gear is built is just as important as what’s put inside.

In 2002, Tungsang International launched its first-ever branded insulation system by the name of Dualmax, providing a whole new dimension in outdoor-gear performance. This then-brand-new concept became an instant technological success with the revolutionary Dualmax™ performance-hybrid insulation system playing a major role in Marmot Fusion sleeping bag’s winning of the Outside Magazine 2003 Gear of the Year award.

Following the success of Dualmax, it became apparent that there was an opportunity to introduce a universal brand, a beacon of the emerging advanced insulation system concept. This brand became Insotect. And since it's inception Insotect has kept on breaking new ground every year with trend-setting A-Flex™, A-Shingo™, SeamZero™ and it's most significant innovation to date - Insotect Flow™.

As the world leader in insulation system innovation and constantly driven by its 'breakthrough' motto, Insotect will continue to lead the advancement of the outdoor industry with its unparalleled creativity and technological excellence.